B65H 2301/42261
By dropping
Official title: by dropping
B65H2301/42261 (By dropping) appears on 141 US grants and 108 published applications in this corpus.
Search patents in B65H- Granted patents
- 141
- Published applications
- 108
- Assignees
- 75
- Inventors
- 213
- Latest grant
- 12 Nov 2024
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 2 | 0 |
| 1978 | 0 | 0 |
| 1979 | 4 | 0 |
| 1980 | 3 | 0 |
| 1981 | 1 | 0 |
| 1982 | 2 | 0 |
| 1983 | 0 | 0 |
| 1984 | 2 | 0 |
| 1985 | 2 | 0 |
| 1986 | 4 | 0 |
| 1987 | 1 | 0 |
| 1988 | 1 | 0 |
| 1989 | 1 | 0 |
| 1990 | 2 | 0 |
| 1991 | 1 | 0 |
| 1992 | 0 | 0 |
| 1993 | 1 | 0 |
| 1994 | 3 | 0 |
| 1995 | 5 | 0 |
| 1996 | 1 | 0 |
| 1997 | 1 | 0 |
| 1998 | 2 | 0 |
| 1999 | 2 | 0 |
| 2000 | 2 | 0 |
| 2001 | 4 | 2 |
| 2002 | 6 | 4 |
| 2003 | 1 | 3 |
| 2004 | 5 | 6 |
| 2005 | 0 | 2 |
| 2006 | 5 | 10 |
| 2007 | 5 | 11 |
| 2008 | 2 | 14 |
| 2009 | 8 | 15 |
| 2010 | 13 | 12 |
| 2011 | 13 | 14 |
| 2012 | 13 | 1 |
| 2013 | 3 | 1 |
| 2014 | 5 | 0 |
| 2015 | 2 | 3 |
| 2016 | 2 | 0 |
| 2017 | 1 | 1 |
| 2018 | 1 | 2 |
| 2019 | 1 | 0 |
| 2020 | 1 | 0 |
| 2021 | 3 | 5 |
| 2022 | 1 | 1 |
| 2023 | 2 | 0 |
| 2024 | 1 | 0 |
| 2025 | 0 | 0 |
| 2026 | 0 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Feeder for feeding document to document imaging system and method for feeding documents12 Nov 2024US 12,139,361 B2Opex Corporation
- Sheet conveyance apparatus, control method of the same, and storage medium storing control program of the same6 Jun 2023US 11,667,485 B2Horizon Inc.
- Sheet stacking device and post-processing apparatus24 Jan 2023US 11,560,285 B2KYOCERA Document Solutions Inc.
- Discharging device, processing apparatus, and recording system3 May 2022US 11,319,181 B2Seiko Epson Corporation
- Sheet discharging device, method of controlling sheet discharging device, processing device, and recording system21 Dec 2021US 11,203,503 B2Seiko Epson Corporation
- Punching device and sheet post-processing apparatus9 Jul 2026US 2026/0193050 A1KYOCERA Document Solutions Inc.
- Sheet conveyance apparatus, control method of the same, and storage medium storing control program of the same10 Mar 2022US 2022/0073301 A1Horizon Inc.
- Sheet stacking device and post-processing apparatus30 Dec 2021US 2021/0403270 A1KYOCERA Document Solutions Inc.
- Feeder for feeding document to document imaging system and method for feeding documents24 Jun 2021US 2021/0188577 A1Opex Corporation
- Discharging device, processing apparatus, and recording system22 Apr 2021US 2021/0114835 A1Seiko Epson Corporation
Most cited
By later US patents
- Sheet post-processing apparatus81US 6,231,039 B1Sindoricoh Co., Ltd. · 2001
- High speed post processing machine71US 6,450,934 B1Gradco (Japan) Ltd. · 2002
- Set binding, stapling and stacking apparatus68US 6,330,999 B2Graoco (Japan) Ltd · 2001
- Sheet treating apparatus and image forming apparatus60US 6,722,646 B2Canon Kabushiki Kaisha · 2004
- Sheet processing apparatus above image forming means and image forming apparatus55US 6,581,922 B2Canon Kabushiki Kaisha · 2003