B65H 31/02
Pile receivers: with stationary end support against which pile accumulates
Official title: with stationary end support against which pile accumulates
B65H31/02 (Pile receivers: with stationary end support against which pile accumulates) appears on 1,246 US grants and 1,329 published applications in this corpus.
Search patents in B65H- Granted patents
- 1,246
- Published applications
- 1,329
- Assignees
- 186
- Inventors
- 1,946
- Latest grant
- 15 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 3 | 0 |
| 1977 | 1 | 0 |
| 1978 | 2 | 0 |
| 1979 | 1 | 0 |
| 1980 | 2 | 0 |
| 1981 | 1 | 0 |
| 1982 | 1 | 0 |
| 1983 | 2 | 0 |
| 1984 | 0 | 0 |
| 1985 | 1 | 0 |
| 1986 | 3 | 0 |
| 1987 | 4 | 0 |
| 1988 | 5 | 0 |
| 1989 | 4 | 0 |
| 1990 | 6 | 0 |
| 1991 | 3 | 0 |
| 1992 | 5 | 0 |
| 1993 | 6 | 0 |
| 1994 | 4 | 0 |
| 1995 | 3 | 0 |
| 1996 | 6 | 0 |
| 1997 | 8 | 0 |
| 1998 | 8 | 0 |
| 1999 | 13 | 0 |
| 2000 | 15 | 0 |
| 2001 | 9 | 4 |
| 2002 | 9 | 9 |
| 2003 | 8 | 4 |
| 2004 | 6 | 6 |
| 2005 | 5 | 16 |
| 2006 | 1 | 16 |
| 2007 | 8 | 16 |
| 2008 | 9 | 24 |
| 2009 | 22 | 34 |
| 2010 | 26 | 37 |
| 2011 | 27 | 34 |
| 2012 | 29 | 35 |
| 2013 | 36 | 36 |
| 2014 | 45 | 60 |
| 2015 | 51 | 78 |
| 2016 | 72 | 82 |
| 2017 | 75 | 83 |
| 2018 | 103 | 113 |
| 2019 | 88 | 103 |
| 2020 | 68 | 88 |
| 2021 | 89 | 90 |
| 2022 | 84 | 96 |
| 2023 | 83 | 77 |
| 2024 | 69 | 102 |
| 2025 | 77 | 52 |
| 2026 | 40 | 34 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
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- Sheet processing apparatus, image forming system, and non-transitory recording medium27 Aug 2026US 2026/0252019 A1Etria Co., Ltd.
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Most cited
By later US patents
- Cut sheet and computer form document output tray unit151US 5,081,487 AXerox Corporation · 1992
- Apparatus and method for mail sorting95US 7,138,596 B22006
- Currency dispenser84US 7,635,082 B2Cummins-Allison Corp. · 2009
- Sheet post-processing apparatus81US 6,231,039 B1Sindoricoh Co., Ltd. · 2001
- Copier with bookbinding function63US 4,592,651 ARicoh Company, Ltd. · 1986