G01R 13/14
Recording on a light-sensitive material
G01R13/14 (Recording on a light-sensitive material) appears on 11 US grants and 0 published applications in this corpus.
Search patents in G01R- Granted patents
- 11
- Published applications
- 0
- Assignees
- 7
- Inventors
- 20
- Latest grant
- 25 Apr 1989
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 1 | 0 |
| 1978 | 1 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 1 | 0 |
| 1982 | 1 | 0 |
| 1983 | 0 | 0 |
| 1984 | 1 | 0 |
| 1985 | 1 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 2 | 0 |
| 1989 | 2 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Transient field indicator25 Apr 1989US 4,825,152 AVoyager Technologies, Inc.
- Electrode structures and electrooptic light gate systems14 Feb 1989US 4,804,251 AImo Delaval Inc.
- Line scan graphic recorder and method for intensity control via medium velocity assessment13 Dec 1988US 4,791,433 ATektronix, Inc.
- Electrooptical light gating methods and apparatus28 Jun 1988US 4,753,517 AImo Delaval Inc.
- Light gate assemblies, elements and manufacturing methods6 Aug 1985US 4,533,217 ATransamerica DeLaval Inc.
No published applications in this class yet.
Most cited
By later US patents
- Method and appartus for making hard copy records of curves including curves which are mathematically described as multi-functions from periodically sampled data points20US 4,074,281 AHoneywell Inc. · 1978
- Electrode structures and electrooptic light gate systems11US 4,804,251 AImo Delaval Inc. · 1989
- Methods and apparatus for recording electric signals10US 4,312,004 ABell & Howell Company · 1982
- Transient field indicator10US 4,825,152 AVoyager Technologies, Inc. · 1989
- Light gate assemblies, elements and manufacturing methods7US 4,478,495 ATransamerica DeLaval Inc. · 1984