Inventor
David S. Holz
Inventor
San Francisco, CA, US
Overview
Patents· 137 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G06Fprimary
G06FElectric digital data processing24%
G06VImage or video recognition or understanding18%
G06TImage data processing or generation, in general16%
G06KGraphical data reading15%
H04NPictorial communication, e.g. television11%
G02BOptical elements, systems or apparatus6%
G01SRadio direction-finding2%
A61BDiagnosis2%
G09GArrangements or circuits for control of indicating devices using static means to present variable information2%
B65DContainers for storage or transport of articles or materials, e.g. bags, barrels, bottles, boxes, cans, cartons, crates, drums, jars, tanks, hoppers, forwarding containers1%
PatentTitleYear
11,099,630Drift cancelation for portable object detection and tracking202111,080,937Wearable augmented reality devices with object detection and tracking202111,068,071Velocity field interaction for free space gesture interface and control202111,035,926Determining the orientation of objects in space202111,036,304Mode switching for integrated gestural interaction and multi-user collaboration in immersive virtual reality environments202111,010,512Improving predictive information for free space gesture control and communication202110,999,494Adjusting motion capture based on the distance between tracked objects202110,936,080Systems and methods of creating a realistic displacement of a virtual object in virtual reality/augmented reality environments202110,936,082Systems and methods of tracking moving hands and recognizing gestural interactions202110,936,145Dynamic interactive objects202110,936,022Enhanced field of view to augment three-dimensional (3D) sensory space for free-space gesture interpretation202110,921,949User interface for integrated gestural interaction and multi-user collaboration in immersive virtual reality environments202110,901,519Cursor mode switching202110,880,537Augmented reality with motion sensing202010,846,942Predictive information for free space gesture control and communication202010,831,281Systems and methods of free-space gestural interaction202010,832,470Predictive information for free space gesture control and communication202010,832,080Identifying an object in a field of view202010,817,130Dynamic user interactions for display control and measuring degree of completeness of user gestures202010,782,847Dynamic user interactions for display control and scaling responsiveness of display objects202010,767,982Systems and methods of locating a control object appendage in three dimensional (3D) space202010,739,965Virtual interactions for machine control202010,739,862Free-space user interface and control using virtual constructs202010,733,429Biometric aware object detection and tracking202010,725,555Resource-responsive motion capture202010,699,155Enhanced contrast for object detection and characterization by optical imaging based on differences between images202010,691,219Systems and methods for machine control202010,671,172Dynamic user interactions for display control202010,656,720Mode switching for integrated gestural interaction and multi-user collaboration in immersive virtual reality environments202010,635,185Velocity field interaction for free space gesture interface and control202010,638,036Adjusting motion capture based on the distance between tracked objects202010,627,904Systems and methods of determining interaction intent in three-dimensional (3D) sensory space202010,620,709Customized gesture interpretation202010,620,775Dynamic interactive objects202010,607,413Systems and methods of rerendering image hands to create a realistic grab experience in virtual reality/augmented reality environments202010,609,285Power consumption in motion-capture systems202010,600,248Wearable augmented reality devices with object detection and tracking202010,585,193Determining positional information of an object in space202010,565,784Systems and methods for authenticating a user according to a hand of the user moving in a three-dimensional (3D) space202010,564,799Dynamic user interactions for display control and identifying dominant gestures202010,531,069Three-dimensional image sensors202010,489,531Predictive information for free space gesture control and communication201910,475,249Safety for wearable virtual reality devices via object detection and tracking201910,459,530Cursor mode switching201910,452,154Velocity field interaction for free space gesture interface and control201910,444,825Drift cancelation for portable object detection and tracking201910,437,347Integrated gestural interaction and multi-user collaboration in immersive virtual reality environments201910,429,943Systems and methods of tracking moving hands and recognizing gestural interactions201910,423,226Systems and methods of providing haptic-like feedback in three-dimensional (3D) sensory space201910,416,834Interaction strength using virtual objects for machine control201910,410,411Systems and methods of object shape and position determination in three-dimensional (3D) space201910,380,795Predictive information for free space gesture control and communication201910,366,297Determining the relative locations of multiple motion-tracking devices201910,366,308Enhanced contrast for object detection and characterization by optical imaging based on differences between images201910,353,532User interface for integrated gestural interaction and multi-user collaboration in immersive virtual reality environments201910,348,959Adjusting motion capture based on the distance between tracked objects201910,349,036Augmented reality with motion sensing201910,281,553Determining the orientation of objects in space201910,281,987Systems and methods of free-space gestural interaction201910,261,594Systems and methods of creating a realistic displacement of a virtual object in virtual reality/augmented reality environments201910,254,849Cursor mode switching201910,241,639Dynamic user interactions for display control and manipulation of display objects201910,229,339Identifying an object in a field of view201910,222,871Resource-responsive motion capture201910,218,895Enhanced field of view to augment three-dimensional (3D) sensory space for free-space gesture interpretation201910,168,873Virtual interactions for machine control201910,152,824Systems and methods of object shape and position determination in three-dimensional (3D) space201810,152,136Velocity field interaction for free space gesture interface and control201810,139,918Dynamic, free-space user interactions for machine control201810,097,754Power consumption in motion-capture systems with audio and optical signals201810,042,510Dynamic user interactions for display control and measuring degree of completeness of user gestures201810,043,320Safety for wearable virtual reality devices via object detection and tracking201810,042,430Free-space user interface and control using virtual constructs201810,037,474Determining the relative locations of multiple motion-tracking devices201810,007,350Integrated gestural interaction and multi-user collaboration in immersive virtual reality environments201810,007,329Drift cancelation for portable object detection and tracking20189,996,638Predictive information for free space gesture control and communication20189,996,797Interactions with virtual objects for machine control20189,983,686Systems and methods of tracking moving hands and recognizing gestural interactions20189,986,153Adjusting motion capture based on the distance between tracked objects20189,973,741Three-dimensional image sensors20189,945,660Systems and methods of locating a control object appendage in three dimensional (3D) space20189,934,580Enhanced contrast for object detection and characterization by optical imaging based on differences between images20189,934,609Predictive information for free space gesture control and communication20189,927,880'Cursor mode switching'20189,927,522'Determining positional information of an object in space'20189,911,240'Systems and method of interacting with a virtual object'20189,881,386'Systems and methods of object shape and position determination in three-dimensional (3D) space'20189,868,449'Recognizing in-air gestures of a control object to control a vehicular control system'20189,857,876'Non-linear motion capture using Frenet-Serret frames'20189,785,247'Systems and methods of tracking moving hands and recognizing gestural interactions'20179,778,752'Systems and methods for machine control'20179,767,613'Systems and method of interacting with a virtual object'20179,767,345'Systems and methods of constructing three-dimensional (3D) model of an object using image cross-sections'20179,766,709'Dynamic user interactions for display control'20179,762,792'Adjusting motion capture based on the distance between tracked objects'20179,754,167'Safety for wearable virtual reality devices via object detection and tracking'20179,747,691'Retraction based three-dimensional tracking of object movements'20179,747,696'Systems and methods for providing normalized parameters of motions of objects in three-dimensional space'20179,741,136'Systems and methods of object shape and position determination in three-dimensional (3D) space'20179,741,169'Wearable augmented reality devices with object detection and tracking'20179,733,715'Resource-responsive motion capture'20179,721,383'Predictive information for free space gesture control and communication'20179,702,977'Determining positional information of an object in space'20179,696,867'Dynamic user interactions for display control and identifying dominant gestures'20179,697,643'Systems and methods of object shape and position determination in three-dimensional (3D) space'20179,696,795'Systems and methods of creating a realistic grab experience in virtual reality/augmented reality environments'20179,679,215'Systems and methods for machine control'20179,679,197'Biometric aware object detection and tracking'20179,672,441'Enhanced contrast for object detection and characterization by optical imaging based on differences between images'20179,652,668'Enhanced contrast for object detection and characterization by optical imaging based on differences between images'20179,648,300'Calibration of multi-camera devices using reflections thereof'20179,632,572'Enhanced field of view to augment three-dimensional (3D) sensory space for free-space gesture interpretation'20179,632,658'Dynamic user interactions for display control and scaling responsiveness of display objects'20179,625,995'Identifying an object in a field of view'20179,626,591'Enhanced contrast for object detection and characterization by optical imaging'20179,626,015'Power consumption in motion-capture systems with audio and optical signals'20179,613,262'Object detection and tracking for providing a virtual device experience'20179,558,555'Adjusting motion capture based on the distance between tracked objects'20179,552,075'Cursor mode switching'20179,507,442'Multi-function stylus for motion capture and sensory based machine control'20169,501,152'Free-space user interface and control using virtual constructs'20169,495,613'Enhanced contrast for object detection and characterization by optical imaging using formed difference images'20169,465,461'Object detection and tracking with audio and optical signals'20169,459,697'Dynamic, free-space user interactions for machine control'20169,436,998'Systems and methods of constructing three-dimensional (3D) model of an object using image cross-sections'20169,436,288'Cursor mode switching'20169,392,196'Object detection and tracking with reduced error due to background illumination'20169,386,298'Three-dimensional image sensors'20169,348,419'Method for synchronizing operation of systems'20169,285,893'Object detection and tracking with variable-field illumination devices'20169,153,028'Systems and methods for capturing motion in three-dimensional space'20159,105,103'Systems and methods of tracking object movements in three-dimensional space'20159,070,019'Systems and methods for capturing motion in three-dimensional space'2015D0726727'Electronic sensor'20158,693,731'Enhanced contrast for object detection and characterization by optical imaging'20148,638,989'Systems and methods for capturing motion in three-dimensional space'2014Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2014–2020Patents assigned to LEAP MOTION INC (104)· patent assignee history
2014–2015Patents assigned to HOLZ DAVID (3)· patent assignee history
2014–2021Based in San Francisco, CA, US· patent location history
2015Patents assigned to BUCKWALD MICHAEL (1)· patent assignee history
2015Patents assigned to HAY KYLE (1)· patent assignee history
2017Based in San Bernardino, CA, US· patent location history
2019–2021Patents assigned to ULTRAHAPTICS IP TWO LTD (49)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| LEAP MOTION INC | 104 | 2014–2020 |
| ULTRAHAPTICS IP TWO LTD | 49 | 2019–2021 |
| HOLZ DAVIDself | 3 | 2014–2015 |
| BUCKWALD MICHAEL | 1 | 2015 |
| HAY KYLE | 1 | 2015 |
Locations
| Location | Patents | Span |
|---|---|---|
| San Francisco, California, US | 136 | 2014–2021 |
| San Bernardino, California, US | 1 | 2017 |