Data General Corporation
Westborough, MA, US· latest recorded location
Data General Corporation is named on 311 US grants and 0 published applications in this corpus. Its most frequent classification is G06F (Computing and data processing).
- Granted patents
- 311
- Published applications
- 0
- Inventors
- 355
- Granted in 2026 so far
- 0
- Most recent grant
- 27 Nov 2001
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 9 | 0 |
| 1977 | 17 | 0 |
| 1978 | 13 | 0 |
| 1979 | 8 | 0 |
| 1980 | 13 | 0 |
| 1981 | 4 | 0 |
| 1982 | 13 | 0 |
| 1983 | 19 | 0 |
| 1984 | 42 | 0 |
| 1985 | 24 | 0 |
| 1986 | 24 | 0 |
| 1987 | 25 | 0 |
| 1988 | 13 | 0 |
| 1989 | 11 | 0 |
| 1990 | 13 | 0 |
| 1991 | 8 | 0 |
| 1992 | 5 | 0 |
| 1993 | 2 | 0 |
| 1994 | 10 | 0 |
| 1995 | 4 | 0 |
| 1996 | 3 | 0 |
| 1997 | 6 | 0 |
| 1998 | 6 | 0 |
| 1999 | 13 | 0 |
| 2000 | 5 | 0 |
| 2001 | 1 | 0 |
By publication year.
Technology areas
Share of 311 documents
- G06FComputing and data processing203
- G11BInformation storage based on relative movement between record carrier and transducer27
- H04LDigital communication15
- Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests15
- G01RMeasuring electric variables12
- H03KPulse technique11
- G09GArrangements or circuits for control of indicating devices using static means to10
- G11CStatic stores10
- H04JMultiplex communication9
- H04QSelecting8
Recent patents
- Upgrade of a program27 Nov 2001US 6,324,692 B1
- High availability computer system and methods related thereto19 Sep 2000US 6,122,756 A
- Soft-start switch with voltage regulation and current limiting7 Mar 2000US 6,034,516 A
- Bus arbitration system for multiprocessor architecture15 Feb 2000US 6,026,461 A
- Heatsink assembly1 Feb 2000US 6,021,044 A
No published applications.
Most cited
By later US patents
- Apparatus and method for improved CPU affinity in a multiprocessor system337US 5,745,778 A1998
- Security system for computer systems308US 5,859,966 A1999
- Data processing system having a memory using object-based information and a protection scheme for determining access rights to such information274US 4,525,780 A1985
- Apparatus and method for copying and restoring disk files194US 5,535,381 A1996
- A computer memory for accessing any word-sized group of contiguous bits167US 4,920,483 A1990