B65H 29/14
And introducing into a pile
Official title: and introducing into a pile
B65H29/14 (And introducing into a pile) appears on 727 US grants and 690 published applications in this corpus.
Search patents in B65H- Granted patents
- 727
- Published applications
- 690
- Assignees
- 200
- Inventors
- 1,309
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 6 | 0 |
| 1977 | 3 | 0 |
| 1978 | 1 | 0 |
| 1979 | 3 | 0 |
| 1980 | 2 | 0 |
| 1981 | 4 | 0 |
| 1982 | 4 | 0 |
| 1983 | 0 | 0 |
| 1984 | 2 | 0 |
| 1985 | 2 | 0 |
| 1986 | 2 | 0 |
| 1987 | 4 | 0 |
| 1988 | 3 | 0 |
| 1989 | 8 | 0 |
| 1990 | 6 | 0 |
| 1991 | 6 | 0 |
| 1992 | 7 | 0 |
| 1993 | 8 | 0 |
| 1994 | 9 | 0 |
| 1995 | 11 | 0 |
| 1996 | 8 | 0 |
| 1997 | 9 | 0 |
| 1998 | 9 | 0 |
| 1999 | 11 | 0 |
| 2000 | 9 | 0 |
| 2001 | 6 | 2 |
| 2002 | 7 | 9 |
| 2003 | 11 | 24 |
| 2004 | 9 | 16 |
| 2005 | 12 | 8 |
| 2006 | 6 | 14 |
| 2007 | 6 | 21 |
| 2008 | 14 | 22 |
| 2009 | 17 | 24 |
| 2010 | 21 | 26 |
| 2011 | 20 | 21 |
| 2012 | 23 | 18 |
| 2013 | 24 | 22 |
| 2014 | 21 | 28 |
| 2015 | 31 | 54 |
| 2016 | 42 | 35 |
| 2017 | 48 | 46 |
| 2018 | 40 | 53 |
| 2019 | 36 | 49 |
| 2020 | 42 | 43 |
| 2021 | 29 | 32 |
| 2022 | 33 | 34 |
| 2023 | 27 | 25 |
| 2024 | 22 | 26 |
| 2025 | 25 | 25 |
| 2026 | 18 | 13 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Fin belt dump gate system and method6 Oct 2026US 12,753,035 B1Hallmark Cards, Incorporated
- Sheet processing apparatus and image forming system1 Sep 2026US 12,722,931 B2Canon Finetech Nisca Inc.
- Sheet stacking apparatus and image forming apparatus18 Aug 2026US 12,709,511 B2Canon Kabushiki Kaisha
- Sheet supporting apparatus and image forming system21 Jul 2026US 12,686,584 B2Canon Kabushiki Kaisha
- Media conveying apparatus and image forming apparatus14 Jul 2026US 12,679,686 B2Ricoh Company, Ltd.
- Printing apparatus20 Aug 2026US 2026/0241723 A1
- Sheet processing device and image forming apparatus23 Jul 2026US 2026/0208993 A1Etria Co., Ltd.
- Bookbinding processing apparatus, and image forming system including bookbinding processing apparatus2 Jul 2026US 2026/0184532 A1Canon Finetech Nisca Inc.
- Sheet discharge apparatus and image forming apparatus18 Jun 2026US 2026/0169417 A1Canon Kabushiki Kaisha
- Dynamic buffering apparatus and method for processing documents30 Apr 2026US 2026/0116681 A1Bowe Systec AG
Most cited
By later US patents
- Apparatus for stacking printed products continuously arriving from conveyor means, especially products arriving in an imbricated formation101US 4,034,845 AFerag AG · 1977
- Apparatus for processing sheets95US 4,326,636 ALaurel Bank Machine Co., Ltd. · 1982
- Apparatus and method for mail sorting95US 7,138,596 B22006
- Trail edge buckling sheet buffering system76US 5,289,251 AXerox Corporation · 1994
- System and apparatus for accumulating and stitching sheets76US 5,472,181 APitney Bowes Inc. · 1995