Inventor
Umashankar Nagarajan
Inventor
Santa Clara, CA, US
Overview
Patents· 16 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
B25Jprimary
B25JManipulators32%
G05BControl or regulating systems in general24%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests11%
A61HPhysical therapy apparatus, e.g. devices for locating or stimulating reflex points in the body8%
B62DMotor vehicles5%
G06KGraphical data reading5%
A61FFilters implantable into blood vessels3%
A63BApparatus for physical training, gymnastics, swimming, climbing, or fencing3%
G05DSystems for controlling or regulating non-electric variables3%
G06NComputing arrangements based on specific computational models3%
PatentTitleYear
11,097,418Grasping of an object by a robot based on grasp strategy determined using machine learning model(s)202110,981,272Robot grasp learning202110,955,811Robot interaction with objects based on semantic information associated with embedding spaces202110,754,318Robot interaction with objects based on semantic information associated with embedding spaces202010,131,053Real time robot collision avoidance201810,105,847Detecting and responding to geometric changes to robots201810,016,332Admittance shaping controller for exoskeleton assistance of the lower extremities20189,981,381Real time generation of phase synchronized trajectories20189,981,383Real-time trajectory generation for actuators of a robot to reduce chance of collision with obstacle(s)20189,975,244Real-time generation of trajectories for actuators of a robot20189,907,722'Admittance shaping controller for exoskeleton assistance of the lower extremities'20189,782,322'Resistive exoskeleton control design framework'20179,757,254'Integral admittance shaping for an exoskeleton control design framework'20179,579,796'Automatic task-specific model reduction for humanoid robots'20179,292,786'Universal balancing controller for lateral stabilization of bipedal robots in dynamic unstable environments'20168,369,991'Humanoid fall direction change among multiple objects'2013Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2013–2018Patents assigned to HONDA MOTOR CO LTD (5)· patent assignee history
2013Patents assigned to GOSWAMI AMBARISH (1)· patent assignee history
2013Patents assigned to NAGARAJAN UMASHANKAR (1)· patent assignee history
2013Based in Madurai, IN· patent location history
2016–2017Patents assigned to DISNEY ENTPR INC (2)· patent assignee history
2016–2018Based in Sunnyvale, CA, US· patent location history
2017Based in Tamil Nadu, IN· patent location history
2017Based in Burbank, CA, US· patent location history
2018–2021Patents assigned to X DEV LLC (9)· patent assignee history
2018–2021Based in Santa Clara, CA, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| X DEV LLC | 9 | 2018–2021 |
| HONDA MOTOR CO LTD | 5 | 2013–2018 |
| DISNEY ENTPR INC | 2 | 2016–2017 |
| GOSWAMI AMBARISH | 1 | 2013 |
| NAGARAJAN UMASHANKARself | 1 | 2013 |
Locations
| Location | Patents | Span |
|---|---|---|
| Santa Clara, California, US | 9 | 2018–2021 |
| Sunnyvale, California, US | 4 | 2016–2018 |
| Tamil Nadu, IN | 1 | 2017 |
| Burbank, California, US | 1 | 2017 |
| Madurai, IN | 1 | 2013 |