Inventor
Richard J. Gammack
Inventor
Bristol, GB
Overview
Patents· 10 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H03Mprimary
H03MCoding29%
H04LTransmission of digital information, e.g. telegraphic communication25%
H04NPictorial communication, e.g. television18%
H03KPulse technique11%
G06FElectric digital data processing7%
H03HImpedance networks, e.g. resonant circuits7%
G11CStatic stores4%
PatentTitleYear
6,154,871'Error detection and correction system for a stream of encoded data'20005,910,960'Signal processing apparatus and method'19995,793,818'Signal processing system'19985,761,210'Signal processing apparatus and method'19985,742,622'Error detection and correction system for a stream of encoded data'19985,724,396'Signal processing system'19985,668,831'Signal processing apparatus and method'19975,574,875'Cache memory system including a RAM for storing data and CAM cell arrays for storing virtual and physical addresses'19965,491,703'Cam with additional row cells connected to match line'19965,412,368'Digital signal comparison circuitry'1995Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1995–1996Patents assigned to INMOS LTD (2)· patent assignee history
1995–2000Based in Bristol, GB· patent location history
1996Patents assigned to SGS THOMSON MICROELECTRONICS (1)· patent assignee history
1996Based in St. James, GB· patent location history
1997–2000Patents assigned to DISCOVISION ASS (7)· patent assignee history
1998Based in Avon, FR· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| DISCOVISION ASS | 7 | 1997–2000 |
| INMOS LTD | 2 | 1995–1996 |
| SGS THOMSON MICROELECTRONICS | 1 | 1996 |
Locations
| Location | Patents | Span |
|---|---|---|
| Bristol, GB | 8 | 1995–2000 |
| Avon, FR | 1 | 1998 |
| St. James, GB | 1 | 1996 |