B65H 2301/4224
Gripping piles, sets or stacks of articles
B65H2301/4224 (Gripping piles, sets or stacks of articles) appears on 211 US grants and 139 published applications in this corpus.
Search patents in B65H- Granted patents
- 211
- Published applications
- 139
- Assignees
- 136
- Inventors
- 396
- Latest grant
- 1 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 3 | 0 |
| 1977 | 2 | 0 |
| 1978 | 2 | 0 |
| 1979 | 1 | 0 |
| 1980 | 0 | 0 |
| 1981 | 6 | 0 |
| 1982 | 2 | 0 |
| 1983 | 3 | 0 |
| 1984 | 4 | 0 |
| 1985 | 10 | 0 |
| 1986 | 3 | 0 |
| 1987 | 1 | 0 |
| 1988 | 2 | 0 |
| 1989 | 4 | 0 |
| 1990 | 6 | 0 |
| 1991 | 6 | 0 |
| 1992 | 8 | 0 |
| 1993 | 5 | 0 |
| 1994 | 3 | 0 |
| 1995 | 5 | 0 |
| 1996 | 4 | 0 |
| 1997 | 2 | 0 |
| 1998 | 5 | 0 |
| 1999 | 5 | 0 |
| 2000 | 1 | 0 |
| 2001 | 4 | 2 |
| 2002 | 6 | 8 |
| 2003 | 5 | 12 |
| 2004 | 6 | 10 |
| 2005 | 7 | 6 |
| 2006 | 8 | 7 |
| 2007 | 2 | 7 |
| 2008 | 3 | 11 |
| 2009 | 4 | 7 |
| 2010 | 8 | 5 |
| 2011 | 6 | 5 |
| 2012 | 8 | 6 |
| 2013 | 3 | 1 |
| 2014 | 3 | 3 |
| 2015 | 4 | 3 |
| 2016 | 5 | 0 |
| 2017 | 3 | 7 |
| 2018 | 4 | 5 |
| 2019 | 7 | 4 |
| 2020 | 2 | 4 |
| 2021 | 3 | 2 |
| 2022 | 3 | 6 |
| 2023 | 2 | 4 |
| 2024 | 4 | 4 |
| 2025 | 4 | 7 |
| 2026 | 4 | 3 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Arrangement for handling stacks of sheets1 Sep 2026US 12,722,928 B2Yaskawa Nordic AB
- Automated traying of finished mail11 Aug 2026US 12,703,598 B2DMT Solutions Global Corporation
- Banknote deposit-withdrawal system and architecture28 Jul 2026US 12,694,743 B2Crane Payment Innovations, Inc.
- Handling system for handling sheets of cardboard or similar material27 Jan 2026US 12,534,321 B2Comercial Industrial Maquinaria Carton Ondulado, S.L.
- Paper sheet handling apparatus16 Dec 2025US 12,497,262 B2Fujitsu Frontech Limited
- Method for gripping and transferring at least one individual unit, and use of a system9 Apr 2026US 2026/0097514 A1Haver & Boecker Ohg
- Device and method for unstacking a stack26 Mar 2026US 2026/0084908 A1Heidelberger Druckmaschinen AG
- Post-processing device and image forming apparatus8 Jan 2026US 2026/0008642 A1Konica Minolta, Inc.
- Carrying device for carrying a stack of products20 Nov 2025US 2025/0353693 A1Tecnau S.r.l.
- Arrangement for handling stacks of sheets20 Nov 2025US 2025/0353697 A1Yaskawa Nordic AB
Most cited
By later US patents
- Unstacking apparatus for removing a partial stack from a stack of sheets115US 5,102,293 AIngenieurburo Willi Schneider · 1992
- Device for lifting at least one material stack89US 4,911,608 AB. A. T. Cigarettenfabriken · 1990
- Sorter apparatus54US 3,995,748 AXerox Corporation · 1976
- Gripping and vacuum end effector for transferring articles51US 6,860,531 B2ABB AB · 2005
- Pickup and feed unit for stacks of blanks48US 5,564,893 AG. D. Societa per Azioni · 1996