B65H 2301/4228
Dividing piles
B65H2301/4228 (Dividing piles) appears on 43 US grants and 27 published applications in this corpus.
Search patents in B65H- Granted patents
- 43
- Published applications
- 27
- Assignees
- 33
- Inventors
- 74
- Latest grant
- 17 Dec 2024
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 0 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 1 | 0 |
| 1983 | 1 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 3 | 0 |
| 1988 | 1 | 0 |
| 1989 | 1 | 0 |
| 1990 | 0 | 0 |
| 1991 | 5 | 0 |
| 1992 | 1 | 0 |
| 1993 | 1 | 0 |
| 1994 | 0 | 0 |
| 1995 | 2 | 0 |
| 1996 | 1 | 0 |
| 1997 | 1 | 0 |
| 1998 | 0 | 0 |
| 1999 | 1 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 1 | 0 |
| 2003 | 1 | 0 |
| 2004 | 0 | 1 |
| 2005 | 0 | 0 |
| 2006 | 0 | 1 |
| 2007 | 1 | 2 |
| 2008 | 0 | 3 |
| 2009 | 2 | 2 |
| 2010 | 1 | 1 |
| 2011 | 0 | 2 |
| 2012 | 1 | 1 |
| 2013 | 2 | 1 |
| 2014 | 0 | 1 |
| 2015 | 3 | 2 |
| 2016 | 1 | 2 |
| 2017 | 2 | 1 |
| 2018 | 1 | 1 |
| 2019 | 2 | 1 |
| 2020 | 1 | 3 |
| 2021 | 1 | 0 |
| 2022 | 1 | 1 |
| 2023 | 1 | 0 |
| 2024 | 1 | 1 |
By publication year. Applications have been published since 2001.
Recent patents
- Machine and method for labelling a stack of elements17 Dec 2024US 12,168,542 B2Al-Gar Projects, S.L.
- System for assembling cards in trays10 Oct 2023US 11,779,961 B2R. R. Donnelley & Sons Company
- Method for producing collectible cards21 Jun 2022US 11,364,522 B2R. R. Donnelley & Sons Company
- Carton stack divider and method for dividing a stack31 Aug 2021US 11,104,533 B2Norden Machinery AB
- Methods of producing collectible cards21 Jan 2020US 10,537,920 B2R. R. Donnelley & Sons Company
- Machine and method for labelling a stack of elements10 Oct 2024US 2024/0336389 A1Al-Gar Projects, S.L.
- System for Assembling Cards in Trays15 Sep 2022US 2022/0288646 A1R. R. Donnelley & Sons Company
- Pile sheet remover3 Sep 2020US 2020/0277150 A1Schur Technology A/S
- Carton stack divider and method for dividing a stack4 Jun 2020US 2020/0172358 A1Norden Machinery AB
- Method and Systems for Producing Collectible Cards9 Apr 2020US 2020/0108417 A1R. R. Donnelley & Sons Company
Most cited
By later US patents
- Grasping and transfer claw44US 5,169,284 AFabriques de Tabac Reunies, S.A. · 1992
- Apparatus for feeding lifts of limp sheets33US 4,396,336 A1983
- Corrugated sheet unstacking and feeding apparatus27US 4,700,941 AThermoguard Equipment, Inc. · 1987
- Apparatus for handling material24US 4,988,264 AKinetic Robotics Inc. · 1991
- Counter ejector23US 4,311,475 AMitsubishi Jukogyo Kabushiki Kaisha · 1982