G06F 2101/06
Co-ordinate transformations
G06F2101/06 (Co-ordinate transformations) appears on 6 US grants and 0 published applications in this corpus.
Search patents in G06F- Granted patents
- 6
- Published applications
- 0
- Assignees
- 6
- Inventors
- 11
- Latest grant
- 7 May 2002
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 0 | 0 |
| 1978 | 1 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 1 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 1 | 0 |
| 1995 | 0 | 0 |
| 1996 | 1 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Method and apparatus for computing complex phase7 May 2002US 6,385,633 B1Texas Instruments Incorporated
- Programmed radar coordinate scan conversion21 May 1996US 5,519,401 ALoral Corporation
- Apparatus and method for performing coordinate transformation employing stored values and interpolation14 Jun 1994US 5,321,797 AEastman Kodak Company
- Apparatus for converting digital chrominance signals of a cartesian color coordinate system into digital color signals and saturation signals of a polar color coordinate system and a transformation circuit19 Feb 1985US 4,500,972 ADr. Ing. Rudolf Hell GmbH
- Polar to rectangular coordinate converter8 Aug 1978US 4,106,021 ARCA Corporation
No published applications in this class yet.
Most cited
By later US patents
- Apparatus and method for performing coordinate transformation employing stored values and interpolation42US 5,321,797 AEastman Kodak Company · 1994
- Polar to rectangular coordinate converter23US 4,106,021 ARCA Corporation · 1978
- Apparatus for converting digital chrominance signals of a cartesian color coordinate system into digital color signals and saturation signals of a polar color coordinate system and a transformation circuit20US 4,500,972 ADr. Ing. Rudolf Hell GmbH · 1985
- Circuit for transforming rectangular coordinates to polar coordinates14US 3,952,187 AFord Motor Company · 1976
- Programmed radar coordinate scan conversion14US 5,519,401 ALoral Corporation · 1996