G03C 8/4046
Non-photosensitive layers
Official title: {Non-photosensitive layers}
G03C8/4046 (Non-photosensitive layers) appears on 59 US grants and 4 published applications in this corpus.
Search patents in G03C- Granted patents
- 59
- Published applications
- 4
- Assignees
- 10
- Inventors
- 75
- Latest grant
- 20 Sep 2005
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1984 | 1 | 0 |
| 1985 | 1 | 0 |
| 1986 | 1 | 0 |
| 1987 | 5 | 0 |
| 1988 | 4 | 0 |
| 1989 | 6 | 0 |
| 1990 | 1 | 0 |
| 1991 | 3 | 0 |
| 1992 | 1 | 0 |
| 1993 | 9 | 0 |
| 1994 | 8 | 0 |
| 1995 | 2 | 0 |
| 1996 | 3 | 0 |
| 1997 | 3 | 0 |
| 1998 | 1 | 0 |
| 1999 | 1 | 0 |
| 2000 | 1 | 0 |
| 2001 | 2 | 1 |
| 2002 | 4 | 1 |
| 2003 | 0 | 1 |
| 2004 | 1 | 0 |
| 2005 | 1 | 1 |
By publication year. Applications have been published since 2001.
Subgroups
Granted patents
Recent patents
- Image-receiving element20 Sep 2005US 6,946,232 B2Polaroid Corporation
- Dye-fixing element for color diffusion transfer process, and image-forming method using the same10 Feb 2004US 6,689,533 B2Fuji Photo Film Co., Ltd.
- Photographic processing element and image forming method by the use thereof24 Sep 2002US 6,455,235 B1Konica Corporation
- Heat-developable color light-senitive material25 Jun 2002US 6,410,217 B2Fuji Photo Film Co., Ltd.
- Image-receiving element11 Jun 2002US 6,403,278 B1Polaroid Corporation
- Image-receiving element19 May 2005US 2005/0106484 A1Polaroid Corporation
- Dye-fixing element for color diffusion transfer process, and image-forming method using the same16 Oct 2003US 2003/0194637 A1Fuji Photo Film Co., Ltd.
- Photographic processing element and image forming method by the use thereof10 Oct 2002US 2002/0146650 A1Konica Corporation
- Heat-developable color light-senitive material8 Nov 2001US 2001/0038982 A1Fuji Photo Film Co., Ltd.
Most cited
By later US patents
- Image-receiving element for heat transfer type dye image1,032US 4,987,049 AKonica Corporation · 1991
- Dye permeable polymer interlayers53US 5,290,660 AMinnesota Mining and Manufacturing Company · 1994
- Dye image receiving material with polymer particles28US 5,242,781 AKonica Corporation · 1993
- Heat-developable color photographic materials16US 4,478,927 AFuji Photo Film Co., Ltd. · 1984
- Heat-developable color photographic material containing dye releasing couplers15US 4,507,380 AFuji Photo Film Co., Ltd. · 1985