Inventor
Edwin C. Seim
Inventor
Campbell, CA, US
Overview
Patents· 3 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G09Gprimary
G09GArrangements or circuits for control of indicating devices using static means to present variable information30%
H04NPictorial communication, e.g. television30%
G02BOptical elements, systems or apparatus20%
G06FElectric digital data processing20%
Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2012–2014Patents assigned to BUTCHER LAWRENCE L (2)· patent assignee history
2012–2014Patents assigned to SEIM EDWIN C (2)· patent assignee history
2012–2014Patents assigned to SILICON IMAGE INC (2)· patent assignee history
2012–2014Patents assigned to UNKEL CHRISTOPHER (2)· patent assignee history
2012–2017Based in Campbell, CA, US· patent location history
2014Patents assigned to HANKO JAMES G (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| BUTCHER LAWRENCE L | 2 | 2012–2014 |
| SEIM EDWIN Cself | 2 | 2012–2014 |
| SILICON IMAGE INC | 2 | 2012–2014 |
| UNKEL CHRISTOPHER | 2 | 2012–2014 |
| HANKO JAMES G | 1 | 2014 |
Locations
| Location | Patents | Span |
|---|---|---|
| Campbell, California, US | 3 | 2012–2017 |