B65H 29/041
And introducing into a pile
Official title: {and introducing into a pile (slowing-down from grippers B65H29/683)}
B65H29/041 (And introducing into a pile) appears on 163 US grants and 115 published applications in this corpus.
Search patents in B65H- Granted patents
- 163
- Published applications
- 115
- Assignees
- 55
- Inventors
- 265
- Latest grant
- 18 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 4 | 0 |
| 1977 | 0 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 2 | 0 |
| 1981 | 0 | 0 |
| 1982 | 1 | 0 |
| 1983 | 2 | 0 |
| 1984 | 1 | 0 |
| 1985 | 2 | 0 |
| 1986 | 2 | 0 |
| 1987 | 3 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 1 | 0 |
| 1991 | 3 | 0 |
| 1992 | 1 | 0 |
| 1993 | 2 | 0 |
| 1994 | 5 | 0 |
| 1995 | 8 | 0 |
| 1996 | 1 | 0 |
| 1997 | 4 | 0 |
| 1998 | 8 | 0 |
| 1999 | 3 | 0 |
| 2000 | 7 | 0 |
| 2001 | 5 | 4 |
| 2002 | 2 | 8 |
| 2003 | 8 | 3 |
| 2004 | 5 | 4 |
| 2005 | 2 | 11 |
| 2006 | 2 | 6 |
| 2007 | 8 | 5 |
| 2008 | 3 | 8 |
| 2009 | 5 | 6 |
| 2010 | 7 | 5 |
| 2011 | 3 | 3 |
| 2012 | 6 | 2 |
| 2013 | 5 | 3 |
| 2014 | 1 | 4 |
| 2015 | 5 | 5 |
| 2016 | 6 | 2 |
| 2017 | 3 | 2 |
| 2018 | 3 | 3 |
| 2019 | 1 | 3 |
| 2020 | 2 | 7 |
| 2021 | 1 | 6 |
| 2022 | 5 | 2 |
| 2023 | 2 | 6 |
| 2024 | 5 | 4 |
| 2025 | 4 | 2 |
| 2026 | 4 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Sheet stacking apparatus and image forming apparatus18 Aug 2026US 12,709,509 B2Canon Kabushiki Kaisha
- Sheet supporting apparatus and image forming system21 Jul 2026US 12,686,584 B2Canon Kabushiki Kaisha
- Sheet stacker and image forming apparatus14 Jul 2026US 12,679,685 B2Ricoh Company, Ltd.
- 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 stacking apparatus and image forming system11 Jun 2026US 2026/0159345 A1Canon Kabushiki Kaisha
- Sheet stacking device and image forming apparatus25 Dec 2025US 2025/0388426 A1
- Sheet stacker and image forming apparatus3 Apr 2025US 2025/0108992 A1Ricoh Company, Ltd.
- Sheet stacker and printing apparatus28 Nov 2024US 2024/0391723 A1Ricoh Company, Ltd.
- Sheet stacking apparatus and image forming apparatus7 Nov 2024US 2024/0367934 A1Canon Kabushiki Kaisha
Most cited
By later US patents
- Document sorting apparatus149US 5,054,621 AHybrid Systems Corporation · 1991
- Device for guiding sheets printed on one or both sides42US 4,572,071 AMAN Roland Druckmaschinen AG · 1986
- Sheet guiding device for printing presses35US 5,816,155 AHeidelberger Druckmaschinen AG · 1998
- Sheet-guiding assembly in a delivery system of a printing press33US 5,431,386 AHeidelberger Druckmaschinen AG · 1995
- Sheet-delivery control and regulating apparatus22US 4,643,414 AMiller-Johannisberg Druckmaschinen GmbH · 1987