B65H 2404/1451
Pressure
B65H2404/1451 (Pressure) appears on 51 US grants and 50 published applications in this corpus.
Search patents in B65H- Granted patents
- 51
- Published applications
- 50
- Assignees
- 34
- Inventors
- 122
- Latest grant
- 30 Jun 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 1 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 2 | 0 |
| 1997 | 1 | 0 |
| 1998 | 1 | 0 |
| 1999 | 1 | 0 |
| 2000 | 3 | 0 |
| 2001 | 0 | 0 |
| 2002 | 1 | 0 |
| 2003 | 1 | 0 |
| 2004 | 0 | 1 |
| 2005 | 0 | 1 |
| 2006 | 1 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 3 |
| 2010 | 2 | 3 |
| 2011 | 1 | 1 |
| 2012 | 2 | 1 |
| 2013 | 0 | 1 |
| 2014 | 3 | 2 |
| 2015 | 2 | 6 |
| 2016 | 3 | 3 |
| 2017 | 2 | 0 |
| 2018 | 2 | 5 |
| 2019 | 4 | 1 |
| 2020 | 2 | 4 |
| 2021 | 2 | 7 |
| 2022 | 4 | 1 |
| 2023 | 3 | 2 |
| 2024 | 1 | 3 |
| 2025 | 0 | 4 |
| 2026 | 5 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Sheet conveying device and image forming apparatus30 Jun 2026US 12,668,444 B2KYOCERA Document Solutions Inc.
- Medium transport device and medium processing apparatus using the same9 Jun 2026US 12,649,636 B2FUJIFILM Business Innovation Corp.
- Pressing roller with a deformable coupling structure2 Jun 2026US 12,643,758 B2The Procter & Gamble Company
- Post-processing apparatus and image forming system19 May 2026US 12,630,384 B2KYOCERA Document Solutions Inc.
- Medium transport device and image reading device13 Jan 2026US 12,522,456 B2Seiko Epson Corporation
- Medium transport device and image reading device7 May 2026US 2026/0125232 A1Seiko Epson Corporation
- Post-processing apparatus and image forming system11 Dec 2025US 2025/0376347 A1KYOCERA Document Solutions Inc.
- Image forming apparatus4 Sep 2025US 2025/0278047 A1FUJIFILM Business Innovation Corp.
- Sheet conveying device and image forming apparatus21 Aug 2025US 2025/0263259 A1KYOCERA Document Solutions Inc.
- Recording medium processing apparatus, image forming system, and non-transitory computer readable medium27 Mar 2025US 2025/0100829 A1FUJIFILM Business Innovation Corp.
Most cited
By later US patents
- Pneumatic rollers and paper handling arrangements46US 5,913,268 AXerox Corporation · 1999
- Hollow fuser roll with variable taper25US 4,253,392 AInternational Business Machines Corporation · 1981
- Image forming apparatus22US 6,089,567 ACanon Kabushiki Kaisha · 2000
- Sheet feeding apparatus and image reading apparatus equipped with the same20US 7,080,836 B2Nisca Corporation · 2006
- Drum unwind system for sheet materials14US 4,026,487 AKimberly-Clark Corporation · 1977