Inventor
Joseph Paul Marquardt
Inventor
Menlo Park, CA, US
Overview
Patents· 13 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G06Fprimary
G06FElectric digital data processing19%
H04WWireless communication networks17%
H04LTransmission of digital information, e.g. telegraphic communication15%
G06TImage data processing or generation, in general13%
G06QInformation and communication technology [ict] specially adapted for administrative, commercial, financial, managerial or supervisory purposes11%
H04MTelephonic communication11%
G09GArrangements or circuits for control of indicating devices using static means to present variable information9%
H04NPictorial communication, e.g. television4%
G02BOptical elements, systems or apparatus2%
PatentTitleYear
11,005,945Profiled wireless docking system202110,776,069Multi-user display collaboration system202010,475,415Strobe tracking of head-mounted displays (HMDs) in virtual, augmented, and mixed reality (xR) applications201910,419,545Profiled wireless docking system201910,372,403Multi-user display collaboration system201910,157,594Layered content display system201810,159,106Automatic wireless docking system201810,133,453Alternative inputs of a mobile communications device20189,883,544'Automatic wireless docking system'20189,606,704'Alternative inputs of a mobile communications device'20178,970,499'Alternative inputs of a mobile communications device'20158,781,533'Alternative inputs of a mobile communications device'20148,086,275'Alternative inputs of a mobile communications device'2011Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2011–2015Patents assigned to MICROSOFT CORP (3)· patent assignee history
2011–2014Patents assigned to FRIEDMAN JONATHAN D (2)· patent assignee history
2011–2014Patents assigned to HOLMES KATHLEEN W (2)· patent assignee history
2011–2018Based in Redmond, WA, US· patent location history
2015–2018Patents assigned to MICROSOFT TECHNOLOGY LICENSING LLC (3)· patent assignee history
2018–2021Patents assigned to DELL PRODUCTS LP (8)· patent assignee history
2018–2021Based in Menlo Park, CA, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| DELL PRODUCTS LP | 8 | 2018–2021 |
| MICROSOFT CORP | 3 | 2011–2015 |
| MICROSOFT TECHNOLOGY LICENSING LLC | 3 | 2015–2018 |
| FRIEDMAN JONATHAN D | 2 | 2011–2014 |
| HOLMES KATHLEEN W | 2 | 2011–2014 |
Locations
| Location | Patents | Span |
|---|---|---|
| Menlo Park, California, US | 8 | 2018–2021 |
| Redmond, Washington, US | 5 | 2011–2018 |