B65H 2301/4471
Grippers
Official title: Grippers, e.g. moved in paths enclosing an area
B65H2301/4471 (Grippers) appears on 315 US grants and 206 published applications in this corpus.
Search patents in B65H- Granted patents
- 315
- Published applications
- 206
- Assignees
- 98
- Inventors
- 329
- Latest grant
- 18 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 2 | 0 |
| 1977 | 5 | 0 |
| 1978 | 2 | 0 |
| 1979 | 0 | 0 |
| 1980 | 2 | 0 |
| 1981 | 1 | 0 |
| 1982 | 2 | 0 |
| 1983 | 3 | 0 |
| 1984 | 6 | 0 |
| 1985 | 4 | 0 |
| 1986 | 7 | 0 |
| 1987 | 7 | 0 |
| 1988 | 6 | 0 |
| 1989 | 6 | 0 |
| 1990 | 7 | 0 |
| 1991 | 9 | 0 |
| 1992 | 3 | 0 |
| 1993 | 6 | 0 |
| 1994 | 5 | 0 |
| 1995 | 11 | 0 |
| 1996 | 3 | 0 |
| 1997 | 7 | 0 |
| 1998 | 11 | 0 |
| 1999 | 4 | 0 |
| 2000 | 4 | 0 |
| 2001 | 12 | 6 |
| 2002 | 4 | 10 |
| 2003 | 13 | 14 |
| 2004 | 14 | 6 |
| 2005 | 7 | 14 |
| 2006 | 3 | 3 |
| 2007 | 3 | 11 |
| 2008 | 6 | 14 |
| 2009 | 11 | 10 |
| 2010 | 9 | 20 |
| 2011 | 16 | 14 |
| 2012 | 12 | 9 |
| 2013 | 13 | 11 |
| 2014 | 11 | 8 |
| 2015 | 7 | 4 |
| 2016 | 4 | 8 |
| 2017 | 7 | 3 |
| 2018 | 7 | 6 |
| 2019 | 6 | 5 |
| 2020 | 5 | 6 |
| 2021 | 1 | 6 |
| 2022 | 4 | 3 |
| 2023 | 5 | 7 |
| 2024 | 4 | 5 |
| 2025 | 6 | 2 |
| 2026 | 2 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Sheet stacking apparatus and image forming apparatus18 Aug 2026US 12,709,509 B2Canon Kabushiki Kaisha
- Direction switching and transferring device of paper sheet28 Jul 2026US 12,692,111 B2Japan Cash Machine Co., Ltd.
- Converting machine with automatic insertion of the material strip23 Dec 2025US 12,503,328 B2Ims Technologies S.P.A.
- Automatic unwinder of flexible materials wound on reels and process for feeding an operating machine with said flexible materials2 Dec 2025US 12,486,133 B2Ytd S.R.L.
- Sheet material processing unit and sheet material processing machine11 Nov 2025US 12,466,676 B2Bobst Mex SA
- Device and method for the energy cell manufacturing industry for forming a stack comprising a plurality of segments and a material web1 Oct 2026US 2026/0302309 A1KöRber Technologies GmbH
- Sheet stacking device and image forming apparatus25 Dec 2025US 2025/0388426 A1
- Electrode plate transfer device and method29 May 2025US 2025/0174698 A1Samsung SDI.Co., Ltd.
- Automatic unwinder of flexible materials wound on reels and process for feeding an operating machine with said flexible materials14 Nov 2024US 2024/0375901 A1Ytd S.R.L.
- Sheet stacking apparatus and image forming apparatus7 Nov 2024US 2024/0367933 A1Canon Kabushiki Kaisha
Most cited
By later US patents
- Apparatus for the individual conveying of printed products arriving in an imbricated product stream79US 4,201,286 AFerag AG · 1980
- Article-handling apparatus70US 3,951,399 AFerag AG · 1976
- Apparatus for outfeeding flat products, especially printed products, arriving in an imbricated array64US 4,320,894 AFerag AG · 1982
- Custodial book transfer system46US 5,261,520 AAM International, Inc. · 1993
- Apparatus for collecting folded printed sheets43US 4,489,930 AFerag AG · 1984