G03B 1/00
Film strip handling
G03B1/00 (Film strip handling) appears on 942 US grants and 149 published applications in this corpus.
Search patents in G03B- Granted patents
- 942
- Published applications
- 149
- Assignees
- 215
- Inventors
- 1,127
- Latest grant
- 5 May 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 37 | 0 |
| 1977 | 40 | 0 |
| 1978 | 26 | 0 |
| 1979 | 44 | 0 |
| 1980 | 40 | 0 |
| 1981 | 21 | 0 |
| 1982 | 20 | 0 |
| 1983 | 20 | 0 |
| 1984 | 22 | 0 |
| 1985 | 15 | 0 |
| 1986 | 9 | 0 |
| 1987 | 16 | 0 |
| 1988 | 19 | 0 |
| 1989 | 8 | 0 |
| 1990 | 22 | 0 |
| 1991 | 26 | 0 |
| 1992 | 11 | 0 |
| 1993 | 20 | 0 |
| 1994 | 32 | 0 |
| 1995 | 21 | 0 |
| 1996 | 52 | 0 |
| 1997 | 58 | 0 |
| 1998 | 75 | 0 |
| 1999 | 61 | 0 |
| 2000 | 51 | 0 |
| 2001 | 37 | 8 |
| 2002 | 34 | 33 |
| 2003 | 14 | 13 |
| 2004 | 17 | 16 |
| 2005 | 7 | 11 |
| 2006 | 5 | 13 |
| 2007 | 5 | 5 |
| 2008 | 7 | 3 |
| 2009 | 3 | 3 |
| 2010 | 6 | 4 |
| 2011 | 4 | 0 |
| 2012 | 1 | 2 |
| 2013 | 0 | 3 |
| 2014 | 2 | 5 |
| 2015 | 6 | 3 |
| 2016 | 3 | 1 |
| 2017 | 1 | 5 |
| 2018 | 1 | 0 |
| 2019 | 6 | 5 |
| 2020 | 4 | 4 |
| 2021 | 2 | 1 |
| 2022 | 4 | 4 |
| 2023 | 1 | 1 |
| 2024 | 1 | 3 |
| 2025 | 3 | 0 |
| 2026 | 2 | 3 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
- G03B 1/42Guiding, framing, or constraining film in desired position relative to lens system298
- G03B 1/18Moving film strip by means which act on the film between the189
- G03B 1/02Moving film strip by pull on end thereof180
- G03B 1/60Measuring or indicating length of the used or unused film180
- G03B 1/56Threading114
- G03B 1/40Embodying frictional coupling or clutches13
Recent patents
- Camera module capable of acquiring an accurate image5 May 2026US 12,621,552 B2LG Innotek Co., Ltd.
- Camera14 Apr 2026US 12,604,078 B2FUJIFILM Corporation
- Printer and digital camera including printer23 Dec 2025US 12,504,669 B2FUJIFILM Corporation
- Transport device for instant film, printer, and digital camera including printer6 May 2025US 12,291,419 B2FUJIFILM Corporation
- Device and method for monitoring the drying/curing process of coatings14 Jan 2025US 12,196,685 B2BASF Coatings GmbH
- Camera module20 Aug 2026US 2026/0247018 A1LG Innotek Co., Ltd.
- Digital imaging system for converting a film camera into a digital camera11 Jun 2026US 2026/0164109 A1TECAM GmbH
- Imaging apparatus, application program, imaging system, imaging method, and imaging program22 Jan 2026US 2026/0025578 A1FUJIFILM Corporation
- Camera15 Aug 2024US 2024/0276092 A1FUJIFILM Corporation
- Camera module11 Apr 2024US 2024/0121494 A1LG Innotek Co., Ltd.
Most cited
By later US patents
- Photographic and video image system129US 5,752,114 ASony Corporation · 1998
- Photographic camera having a picture size switching device96US 5,678,081 AFuji Photo Optical Co., Ltd. · 1997
- Camera77US 5,066,971 ACanon Kabushiki Kaisha · 1991
- Film loop apparatus75US 4,215,827 A1980
- Photographic camera and film48US 5,049,908 ASony Corporation · 1991