B65H 3/08
Separating articles from piles: using pneumatic force
Official title: using pneumatic force {(B65H3/40, B65H3/42 take precedence)}
B65H3/08 (Separating articles from piles: using pneumatic force) appears on 1,600 US grants and 979 published applications in this corpus.
Search patents in B65H- Granted patents
- 1,600
- Published applications
- 979
- Assignees
- 643
- Inventors
- 2,509
- Latest grant
- 29 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 35 | 0 |
| 1977 | 24 | 0 |
| 1978 | 16 | 0 |
| 1979 | 15 | 0 |
| 1980 | 26 | 0 |
| 1981 | 14 | 0 |
| 1982 | 37 | 0 |
| 1983 | 29 | 0 |
| 1984 | 28 | 0 |
| 1985 | 37 | 0 |
| 1986 | 41 | 0 |
| 1987 | 34 | 0 |
| 1988 | 23 | 0 |
| 1989 | 24 | 0 |
| 1990 | 26 | 0 |
| 1991 | 39 | 0 |
| 1992 | 51 | 0 |
| 1993 | 43 | 0 |
| 1994 | 31 | 0 |
| 1995 | 29 | 0 |
| 1996 | 29 | 0 |
| 1997 | 19 | 0 |
| 1998 | 37 | 0 |
| 1999 | 37 | 0 |
| 2000 | 32 | 0 |
| 2001 | 32 | 14 |
| 2002 | 39 | 34 |
| 2003 | 38 | 28 |
| 2004 | 36 | 43 |
| 2005 | 19 | 50 |
| 2006 | 21 | 26 |
| 2007 | 20 | 48 |
| 2008 | 24 | 47 |
| 2009 | 45 | 39 |
| 2010 | 36 | 45 |
| 2011 | 29 | 45 |
| 2012 | 43 | 35 |
| 2013 | 39 | 50 |
| 2014 | 41 | 35 |
| 2015 | 35 | 45 |
| 2016 | 41 | 36 |
| 2017 | 27 | 33 |
| 2018 | 25 | 43 |
| 2019 | 47 | 35 |
| 2020 | 35 | 44 |
| 2021 | 21 | 38 |
| 2022 | 33 | 41 |
| 2023 | 28 | 31 |
| 2024 | 34 | 33 |
| 2025 | 26 | 39 |
| 2026 | 30 | 22 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Packaging device for producing packaging units, removal device and method for removing and separating magazined packaging blanks, and use thereof in the production of packaging units29 Sep 2026US 12,747,119 B2Krones AG
- Sheet conveyance apparatus and image forming apparatus22 Sep 2026US 12,741,835 B2Canon Kabushiki Kaisha
- Sheet feeding device and image forming apparatus22 Sep 2026US 12,741,836 B2Canon Kabushiki Kaisha
- Feeding device and image forming apparatus8 Sep 2026US 12,729,083 B2FUJIFILM Business Innovation Corp.
- Hide feeding apparatus in lines for the treatment or working of hides1 Sep 2026US 12,722,920 B2Barnini S.R.L.
- Electrode transfer device1 Oct 2026US 2026/0296816 A1SK On Co., Ltd.
- A system and method for separating a stack of carton papers1 Oct 2026US 2026/0296817 A1Mpac Langen B.V.
- Recording medium accommodating device and image forming apparatus1 Oct 2026US 2026/0299491 A1FUJIFILM Business Innovation Corp.
- Method for handling sheets by a die cutting machine and a die cutting machine24 Sep 2026US 2026/0285627 A1Bobst Mex SA
- Apparatus and method for handling sheet electrodes27 Aug 2026US 2026/0250089 A1G. D S.p.A.
Most cited
By later US patents
- Vacuum transfer head and method of use77US 4,049,484 AJohnson Matthey PLC · 1977
- Sheet feeding device74US 5,328,164 AFuji Photo Film Co., Ltd. · 1994
- Pneumatically actuated area vacuum gripper66US 8,267,386 B2J. Schmalz GmbH · 2012
- Sheet supply apparatus63US 5,645,274 ACanon Kabushiki Kaisha · 1997
- Device for picking up semi-rigid sheet-like elements from a magazine and transferring them onto a conveyor60US 4,194,442 A1980