Inventor
Murphy Stein
Inventor
San Jose, CA, US
Overview
Patents· 13 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G02Bprimary
G02BOptical elements, systems or apparatus13%
G06FElectric digital data processing13%
H04BTransmission13%
G06TImage data processing or generation, in general11%
G01SRadio direction-finding9%
H04WWireless communication networks7%
A63FCard, board, or roulette games4%
G01BMeasuring length, thickness or similar linear dimensions4%
G01VGeophysics4%
G06KGraphical data reading4%
PatentTitleYear
10,863,469System and method for accurate timestamping of virtual reality controller data202010,830,572Hemisphere ambiguity correction in electromagnetic position tracking systems202010,754,419Hybrid pose tracking system with electromagnetic position tracking202010,746,819Correcting field distortion in electromagnetic position tracking systems202010,375,632Power management for electromagnetic position tracking systems201910,365,712Object tracking in a head mounted reference frame in an augmented and/or virtual reality environment201910,334,076Device pairing in augmented/virtual reality environment201910,181,219Phone control and presence in virtual reality201910,102,674Virtual reality headset connected to a mobile computing device20189,941,977Data transmission between devices over audible sound20189,936,194Active shutter head mounted display20189,838,119Automatically steered optical wireless communication for mobile devices20179,830,727Personalizing image capture2017Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2017–2020Patents assigned to GOOGLE LLC (12)· patent assignee history
2017–2019Patents assigned to GOOGLE INC (8)· patent assignee history
2017–2019Based in Redwood City, CA, US· patent location history
2019–2020Based in San Jose, CA, US· patent location history
2020Based in Mountain View, CA, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| GOOGLE LLC | 12 | 2017–2020 |
| GOOGLE INC | 8 | 2017–2019 |
Locations
| Location | Patents | Span |
|---|---|---|
| San Jose, California, US | 6 | 2019–2020 |
| Redwood City, California, US | 6 | 2017–2019 |
| Mountain View, California, US | 1 | 2020 |