B65H 2403/60
Damping means, shock absorbers
B65H2403/60 (Damping means, shock absorbers) appears on 94 US grants and 89 published applications in this corpus.
Search patents in B65H- Granted patents
- 94
- Published applications
- 89
- Assignees
- 61
- Inventors
- 212
- Latest grant
- 8 Jul 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1978 | 1 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 1 | 0 |
| 1983 | 2 | 0 |
| 1984 | 1 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 1 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 1 | 0 |
| 1997 | 0 | 0 |
| 1998 | 2 | 0 |
| 1999 | 0 | 0 |
| 2000 | 5 | 0 |
| 2001 | 2 | 2 |
| 2002 | 2 | 2 |
| 2003 | 3 | 5 |
| 2004 | 4 | 0 |
| 2005 | 1 | 2 |
| 2006 | 0 | 1 |
| 2007 | 1 | 3 |
| 2008 | 1 | 2 |
| 2009 | 0 | 3 |
| 2010 | 3 | 2 |
| 2011 | 2 | 9 |
| 2012 | 2 | 5 |
| 2013 | 6 | 1 |
| 2014 | 4 | 7 |
| 2015 | 8 | 5 |
| 2016 | 6 | 4 |
| 2017 | 7 | 5 |
| 2018 | 9 | 11 |
| 2019 | 5 | 3 |
| 2020 | 2 | 4 |
| 2021 | 5 | 2 |
| 2022 | 0 | 2 |
| 2023 | 3 | 2 |
| 2024 | 2 | 2 |
| 2025 | 2 | 2 |
| 2026 | 0 | 3 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Sheet feeding device and image forming system8 Jul 2025US 12,351,409 B2Canon Kabushiki Kaisha
- Drying device and image forming system20 May 2025US 12,304,193 B2KYOCERA Document Solutions Inc.
- Sheet feeding device and image forming system27 Feb 2024US 11,912,518 B2Canon Kabushiki Kaisha
- Recording apparatus6 Feb 2024US 11,891,256 B2Seiko Epson Corporation
- Liftable transport pinch for a sheet printer28 Nov 2023US 11,827,481 B2Canon Production Printing Holding B. V.
- Sheet conveying apparatus14 May 2026US 2026/0131988 A1KYOCERA Document Solutions Inc.
- Sheet accommodation device and image forming apparatus26 Mar 2026US 2026/0086485 A1FUJIFILM Business Innovation Corp.
- Pipe Stop Assembly5 Mar 2026US 2026/0062250 A1Quanta Associates, L. P.
- Sheet processing apparatus, sheet accommodating apparatus, and image forming system3 Jul 2025US 2025/0214802 A1Canon Finetech Nisca Inc.
- Sheet conveyance apparatus and image forming apparatus13 Mar 2025US 2025/0083915 A1Canon Kabushiki Kaisha
Most cited
By later US patents
- Measuring cable travel sensor with longitudinal drive for the cable drum49US 6,561,451 B1ASM Automation Sensorik Messtechnik GmbH · 2003
- Take-up reel with controlled rewind velocity34US 4,446,884 A1984
- Hose reel retractor with uni-directional viscous speed governor25US 6,234,417 B1Coxwells, Inc. · 2001
- Viscously damped cord retract22US 6,086,007 AEricsson Inc. · 2000
- Paper discharge base of image forming apparatus21US 6,494,450 B2Riso Kagaku Corporation · 2002