Inventor
John James Robertson
Inventor
Los Angeles, CA, US
Overview
Patents· 6 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G01Sprimary
G01SRadio direction-finding25%
H04WWireless communication networks25%
H04BTransmission15%
Y02DClimate change mitigation technologies in information and communication technologies [ict], i.e. information and communication technologies aiming at the reduction of their own energy use15%
G06FElectric digital data processing10%
H04NPictorial communication, e.g. television10%
PatentTitleYear
11,039,394Wearable device location systems architecture202111,026,052Wearable device location accuracy systems202110,813,050Wearable device location systems202010,582,453Wearable device location systems architecture202010,575,131Wearable device location accuracy systems202010,560,898Wearable device location systems2020Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2020–2021Patents assigned to SNAP INC (5)· patent assignee history
2020–2021Based in Los Angeles, CA, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| SNAP INC | 5 | 2020–2021 |
Locations
| Location | Patents | Span |
|---|---|---|
| Los Angeles, California, US | 6 | 2020–2021 |