G03B 1/20
Acting means
G03B1/20 (Acting means) appears on 171 US grants and 24 published applications in this corpus.
Search patents in G03B- Granted patents
- 171
- Published applications
- 24
- Assignees
- 82
- Inventors
- 221
- Latest grant
- 23 Dec 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 9 | 0 |
| 1977 | 15 | 0 |
| 1978 | 10 | 0 |
| 1979 | 10 | 0 |
| 1980 | 12 | 0 |
| 1981 | 6 | 0 |
| 1982 | 5 | 0 |
| 1983 | 6 | 0 |
| 1984 | 3 | 0 |
| 1985 | 3 | 0 |
| 1986 | 0 | 0 |
| 1987 | 1 | 0 |
| 1988 | 3 | 0 |
| 1989 | 0 | 0 |
| 1990 | 4 | 0 |
| 1991 | 3 | 0 |
| 1992 | 1 | 0 |
| 1993 | 5 | 0 |
| 1994 | 3 | 0 |
| 1995 | 2 | 0 |
| 1996 | 9 | 0 |
| 1997 | 6 | 0 |
| 1998 | 12 | 0 |
| 1999 | 13 | 0 |
| 2000 | 6 | 0 |
| 2001 | 2 | 1 |
| 2002 | 4 | 1 |
| 2003 | 1 | 1 |
| 2004 | 0 | 3 |
| 2005 | 0 | 2 |
| 2006 | 0 | 7 |
| 2007 | 1 | 3 |
| 2008 | 4 | 1 |
| 2009 | 2 | 2 |
| 2010 | 5 | 1 |
| 2011 | 2 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 0 |
| 2015 | 1 | 0 |
| 2016 | 0 | 0 |
| 2017 | 0 | 0 |
| 2018 | 0 | 0 |
| 2019 | 0 | 0 |
| 2020 | 0 | 0 |
| 2021 | 0 | 0 |
| 2022 | 0 | 0 |
| 2023 | 0 | 1 |
| 2024 | 0 | 1 |
| 2025 | 2 | 0 |
By publication year. Applications have been published since 2001.
Subgroups
Granted patents
Recent patents
- 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
- Volumetric film display systems29 Dec 2015US 9,223,143 B1
- Adjustable micro device feeder20 Dec 2011US 8,079,396 B2Leannoux Properties AG L.L.C.
- Film handling system with elongated film guide31 May 2011US 7,950,654 B2
- Printer and digital camera including printer18 Jan 2024US 2024/0019759 A1FUJIFILM Corporation
- Transport device for instant film, printer, and digital camera including printer26 Jan 2023US 2023/0024154 A1FUJIFILM Corporation
- Film handling system27 May 2010US 2010/0127450 A1
- Adjustable Micro Device Feeder30 Apr 2009US 2009/0107638 A1Leannoux Properties AG L.L.C.
- Integrated Interactive Drawing and Entertainment Projector15 Jan 2009US 2009/0015793 A1
Most cited
By later US patents
- Gas film conveyor for elongated strips of web material48US 5,209,387 AEastman Kodak Company · 1993
- Intermittent rotary motion device33US 4,009,952 ABell & Howell Company · 1977
- 3-D motion picture projection apparatus25US 4,971,435 AImax Systems Corporation · 1990
- Tape transport system with peripheral belt drive21US 4,172,569 ANewell Research Corporation · 1979
- Convertible 2-D/3-D projector21US 6,084,654 AIMAX Corporation · 2000