B65H 2403/732
Torque limiters
B65H2403/732 (Torque limiters) appears on 156 US grants and 168 published applications in this corpus.
Search patents in B65H- Granted patents
- 156
- Published applications
- 168
- Assignees
- 59
- Inventors
- 314
- Latest grant
- 16 Jun 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1979 | 1 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 1 | 0 |
| 1986 | 0 | 0 |
| 1987 | 1 | 0 |
| 1988 | 1 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 1 | 0 |
| 1993 | 1 | 0 |
| 1994 | 1 | 0 |
| 1995 | 1 | 0 |
| 1996 | 1 | 0 |
| 1997 | 0 | 0 |
| 1998 | 1 | 0 |
| 1999 | 3 | 0 |
| 2000 | 0 | 0 |
| 2001 | 3 | 1 |
| 2002 | 5 | 7 |
| 2003 | 4 | 4 |
| 2004 | 1 | 6 |
| 2005 | 4 | 6 |
| 2006 | 2 | 4 |
| 2007 | 3 | 0 |
| 2008 | 6 | 5 |
| 2009 | 2 | 7 |
| 2010 | 1 | 2 |
| 2011 | 7 | 10 |
| 2012 | 5 | 10 |
| 2013 | 12 | 8 |
| 2014 | 11 | 11 |
| 2015 | 15 | 14 |
| 2016 | 5 | 5 |
| 2017 | 10 | 6 |
| 2018 | 6 | 10 |
| 2019 | 9 | 10 |
| 2020 | 3 | 5 |
| 2021 | 8 | 9 |
| 2022 | 5 | 5 |
| 2023 | 6 | 5 |
| 2024 | 2 | 4 |
| 2025 | 5 | 8 |
| 2026 | 3 | 6 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Sheet alignment device with mechanism that moves roller support device up and downward16 Jun 2026US 12,654,971 B2KYOCERA Document Solutions Inc.
- Medium feeding device, recording device, feeding roller unit, and method of controlling recording device21 Apr 2026US 12,606,394 B2Seiko Epson Corporation
- Media feeding apparatus7 Apr 2026US 12,595,144 B2Pfu Limited
- Shaft and image forming apparatus11 Nov 2025US 12,466,674 B2Canon Kabushiki Kaisha
- Sheet folding apparatus, image forming apparatus, and image forming system12 Aug 2025US 12,384,647 B2Ricoh Company, Ltd.
- Medium feeding device, recording device, feeding roller unit, and method of controlling recording device23 Jul 2026US 2026/0208987 A1Seiko Epson Corporation
- Medium conveyance apparatus and image reading apparatus23 Jul 2026US 2026/0214171 A1Seiko Epson Corporation
- Sheet feed device and image forming apparatus including the same16 Apr 2026US 2026/0104668 A1KYOCERA Document Solutions Inc.
- Shaft and image forming apparatus12 Feb 2026US 2026/0042627 A1Canon Kabushiki Kaisha
- Medium conveying apparatus22 Jan 2026US 2026/0021984 A1Pfu Limited
Most cited
By later US patents
- Automatic paper feeder44US 6,000,689 AMitsubishi Denki Kabushiki Kaisha · 1999
- Sheet feeding apparatus and recording apparatus38US 6,824,132 B2Canon Kabushiki Kaisha · 2004
- Sheet feeding apparatus32US 5,474,287 ACanon Kabushiki Kaisha · 1995
- Sheet feeding apparatus and image forming apparatus equipped with it26US 6,467,767 B2Canon Kabushiki Kaisha · 2002
- Feeding mechanism23US 6,431,541 B1Acer Communications and Multimedia Inc. · 2002