G03C 1/26
Polymethine chain forming part of a heterocyclic ring
G03C1/26 (Polymethine chain forming part of a heterocyclic ring) appears on 93 US grants and 11 published applications in this corpus.
Search patents in G03C- Granted patents
- 93
- Published applications
- 11
- Assignees
- 21
- Inventors
- 166
- Latest grant
- 15 Feb 2011
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 2 | 0 |
| 1977 | 1 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 1 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 3 | 0 |
| 1988 | 3 | 0 |
| 1989 | 2 | 0 |
| 1990 | 4 | 0 |
| 1991 | 4 | 0 |
| 1992 | 3 | 0 |
| 1993 | 8 | 0 |
| 1994 | 5 | 0 |
| 1995 | 13 | 0 |
| 1996 | 17 | 0 |
| 1997 | 2 | 0 |
| 1998 | 3 | 0 |
| 1999 | 4 | 0 |
| 2000 | 2 | 0 |
| 2001 | 3 | 0 |
| 2002 | 4 | 3 |
| 2003 | 0 | 2 |
| 2004 | 2 | 3 |
| 2005 | 0 | 0 |
| 2006 | 1 | 0 |
| 2007 | 1 | 3 |
| 2008 | 2 | 0 |
| 2009 | 1 | 0 |
| 2010 | 0 | 0 |
| 2011 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Silver halide photographic light-sensitive material15 Feb 2011US 7,887,998 B2FUJIFILM Corporation
- Hologram silver halide photographic material, hologram and method for producing the same6 Oct 2009US 7,598,025 B2Dia Nippon Printing Co., Ltd.
- Digital interactive system for providing full interactivity with live programming events4 Nov 2008US 7,448,063 B2ACTV, Inc.
- Photographic materials having improved keeping properties1 Apr 2008US 7,351,523 B2Eastman Kodak Company
- Silver halide photographic light-sensitive material4 Dec 2007US 7,303,851 B2FUJIFILM Corporation
- Silver halide photographic light-sensitive material27 Sep 2007US 2007/0224536 A1FUJIFILM Corporation
- Hologram silver halide photographic material, hologram and method for producing the same26 Jul 2007US 2007/0172779 A1Dai Nippon Printing Co.Ltd.
- Photographic materials having improved keeping properties3 May 2007US 2007/0099131 A1Eastman Kodak Company
- Digital interactive system for providing full interactivity with programming events23 Dec 2004US 2004/0261127 A1ACTV, Inc.
- Silver halide photographic light-sensitive material21 Oct 2004US 2004/0209204 A1
Most cited
By later US patents
- Digital interactive system for providing full interactivity with live programming events256US 7,079,176 B1ACTV, Inc. · 2006
- Digital interactive system for providing full interactivity with live programming events156US 7,448,063 B2ACTV, Inc. · 2008
- Photographic light-sensitive material and method of developing the same49US 4,952,491 AFuji Photo Film Co., Ltd. · 1990
- Photographic silver halide emulsion containing tabular grains of high chloride content38US 4,783,398 AFuji Photo Film Co., Ltd. · 1988
- Heat-developable silver halide infrared ray-sensitive material38US 5,677,121 AFuji Photo Film Co., Ltd. · 1997