B65H 29/045
Details of grippers
Official title: {Details of grippers}
B65H29/045 (Details of grippers) appears on 56 US grants and 22 published applications in this corpus.
Search patents in B65H- Granted patents
- 56
- Published applications
- 22
- Assignees
- 42
- Inventors
- 112
- Latest grant
- 19 Aug 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 2 | 0 |
| 1977 | 0 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 2 | 0 |
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 1 | 0 |
| 1984 | 0 | 0 |
| 1985 | 1 | 0 |
| 1986 | 1 | 0 |
| 1987 | 3 | 0 |
| 1988 | 0 | 0 |
| 1989 | 2 | 0 |
| 1990 | 0 | 0 |
| 1991 | 2 | 0 |
| 1992 | 1 | 0 |
| 1993 | 5 | 0 |
| 1994 | 2 | 0 |
| 1995 | 2 | 0 |
| 1996 | 1 | 0 |
| 1997 | 1 | 0 |
| 1998 | 2 | 0 |
| 1999 | 1 | 0 |
| 2000 | 4 | 0 |
| 2001 | 3 | 0 |
| 2002 | 1 | 2 |
| 2003 | 1 | 1 |
| 2004 | 0 | 0 |
| 2005 | 0 | 1 |
| 2006 | 0 | 1 |
| 2007 | 1 | 0 |
| 2008 | 1 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 2 |
| 2011 | 1 | 0 |
| 2012 | 1 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 1 |
| 2015 | 1 | 0 |
| 2016 | 0 | 1 |
| 2017 | 1 | 1 |
| 2018 | 2 | 1 |
| 2019 | 0 | 0 |
| 2020 | 1 | 2 |
| 2021 | 2 | 2 |
| 2022 | 0 | 1 |
| 2023 | 2 | 3 |
| 2024 | 2 | 1 |
| 2025 | 2 | 1 |
| 2026 | 0 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Sheet processing machine19 Aug 2025US 12,391,505 B2Bobst Mex SA
- Mounting member, cylinder member, and image forming apparatus20 May 2025US 12,304,761 B2FUJIFILM Business Innovation Corp.
- Transport device and image forming apparatus15 Oct 2024US 12,116,228 B2FUJIFILM Business Innovation Corp.
- Transport device and image forming apparatus15 Oct 2024US 12,116,230 B2FUJIFILM Business Innovation Corp.
- Die-cutting machine comprising a transport system configured as a chain gripper system and method for opening at least one holding element14 Nov 2023US 11,814,254 B2Koenig & Bauer Aktiengesellschaft
- Sheet stacking apparatus and image forming system11 Jun 2026US 2026/0159345 A1Canon Kabushiki Kaisha
- Sheet stacking device and image forming apparatus25 Dec 2025US 2025/0388426 A1
- Sheet processing machine1 Feb 2024US 2024/0034587 A1Bobst Mex SA
- Mounting member, cylinder member, and image forming apparatus20 Apr 2023US 2023/0123692 A1FUJIFILM Business Innovation Corp.
- Transport device and image forming apparatus2 Mar 2023US 2023/0064897 A1FUJIFILM Business Innovation Corp.
Most cited
By later US patents
- Document sorting apparatus149US 5,054,621 AHybrid Systems Corporation · 1991
- Sheet feeder for sheet-processing machines24US 4,799,664 ANeue Rotoprint GmbH · 1989
- Apparatus for gripping and conveying sheet-like products18US 5,810,347 AHeidelberger Druckmaschinen AG · 1998
- Gripper belt transfer16US 4,203,590 ALevi Strauss & Co. · 1980
- Sheet conveyor for use in copying machines13US 4,276,978 ASharp Kabushiki Kaisha · 1981