Inventor
Christopher Ramm
Inventor
Watertown, MA, US
Overview
Patents· 8 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
LOC16primary
LOC1663%
LOC1438%
PatentTitleYear
D0477622'Video camera system'2003D0471895'Audio system enclosure with speaker grills'2003D0471899'Horizontal microphone array'2003D0471573'Videoconferencing system with extensible microphone arrays and microphone grills'2003D0471533'Audio system enclosure'2003D0471219'Videoconferencing system with extensible microphone arrays'2003D0470873'Videoconferencing system'2003D0441000'Personal videoconferencing device'2001Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2001–2003Patents assigned to POLYCOM INC (8)· patent assignee history
2001–2003Based in Watertown, MA, US· patent location history
2003Based in Somerville, MA, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| POLYCOM INC | 8 | 2001–2003 |
Locations
| Location | Patents | Span |
|---|---|---|
| Watertown, Massachusetts, US | 7 | 2001–2003 |
| Somerville, Massachusetts, US | 1 | 2003 |