B65H 2404/231
Pocket or gripper type
Official title: pocket or gripper type
B65H2404/231 (Pocket or gripper type) appears on 68 US grants and 54 published applications in this corpus.
Search patents in B65H- Granted patents
- 68
- Published applications
- 54
- Assignees
- 41
- Inventors
- 118
- Latest grant
- 10 Feb 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1980 | 1 | 0 |
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 1 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 1 | 0 |
| 1988 | 2 | 0 |
| 1989 | 1 | 0 |
| 1990 | 0 | 0 |
| 1991 | 1 | 0 |
| 1992 | 3 | 0 |
| 1993 | 3 | 0 |
| 1994 | 0 | 0 |
| 1995 | 1 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 1 | 0 |
| 2000 | 2 | 0 |
| 2001 | 1 | 0 |
| 2002 | 1 | 0 |
| 2003 | 1 | 1 |
| 2004 | 0 | 1 |
| 2005 | 0 | 1 |
| 2006 | 1 | 1 |
| 2007 | 2 | 2 |
| 2008 | 1 | 6 |
| 2009 | 2 | 2 |
| 2010 | 3 | 3 |
| 2011 | 2 | 2 |
| 2012 | 3 | 4 |
| 2013 | 7 | 5 |
| 2014 | 1 | 1 |
| 2015 | 1 | 3 |
| 2016 | 4 | 1 |
| 2017 | 2 | 2 |
| 2018 | 1 | 4 |
| 2019 | 3 | 2 |
| 2020 | 2 | 4 |
| 2021 | 3 | 1 |
| 2022 | 3 | 3 |
| 2023 | 1 | 4 |
| 2024 | 2 | 1 |
| 2025 | 2 | 0 |
| 2026 | 1 | 0 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Sheet stacker and printing apparatus10 Feb 2026US 12,545,545 B2Ricoh Company, Ltd.
- Sheet material processing unit and sheet material processing machine11 Nov 2025US 12,466,676 B2Bobst Mex SA
- Sheet stacker and image forming apparatus incorporating same28 Jan 2025US 12,208,981 B2Ricoh Company, Ltd.
- Method and device for handling (hygiene) products19 Nov 2024US 12,145,808 B2Focke & Co. (GmbH & Co.)
- Sheet guide, sheet conveyor, sheet stacker, and printer2 Jul 2024US 12,024,383 B2Ricoh Company, Ltd.
- Sheet stacker and printing apparatus28 Nov 2024US 2024/0391723 A1Ricoh Company, Ltd.
- Method and device for handling (hygiene) products10 Aug 2023US 2023/0249921 A1Focke & Co. (GmbH & Co.)
- Sheet material processing unit and sheet material processing machine27 Jul 2023US 2023/0234795 A1Bobst Mex SA
- Adhesive surfaces for printing devices15 Jun 2023US 2023/0182490 A1Hewlett-Packard Development Company, L. P.
- Sheet stacker and image forming apparatus incorporating same27 Apr 2023US 2023/0127575 A1Ricoh Company, Ltd.
Most cited
By later US patents
- Document sorting apparatus149US 5,054,621 AHybrid Systems Corporation · 1991
- Multiple conveyors with overlapping material handling device paths85US 4,768,642 AKimberly-Clark Corporation · 1988
- Multi-purpose stacker with overlapping material handling devices54US 5,127,209 AKimberly-Clark Corporation · 1992
- Sheet carrier for tractor-feed printers29US 4,487,645 A1984
- Folder apparatus for a web-fed printing press27US 5,112,033 AHarris Graphics Corporation · 1992