B65H 2301/44514
Separating superposed articles
B65H2301/44514 (Separating superposed articles) appears on 54 US grants and 54 published applications in this corpus.
Search patents in B65H- Granted patents
- 54
- Published applications
- 54
- Assignees
- 40
- Inventors
- 105
- Latest grant
- 21 Oct 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1984 | 1 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 1 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 1 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 2 | 0 |
| 1999 | 0 | 0 |
| 2000 | 2 | 0 |
| 2001 | 4 | 0 |
| 2002 | 2 | 2 |
| 2003 | 1 | 4 |
| 2004 | 3 | 5 |
| 2005 | 1 | 6 |
| 2006 | 1 | 2 |
| 2007 | 2 | 5 |
| 2008 | 3 | 4 |
| 2009 | 3 | 7 |
| 2010 | 8 | 2 |
| 2011 | 3 | 2 |
| 2012 | 2 | 2 |
| 2013 | 2 | 3 |
| 2014 | 1 | 1 |
| 2015 | 4 | 3 |
| 2016 | 0 | 1 |
| 2017 | 1 | 0 |
| 2018 | 2 | 1 |
| 2019 | 1 | 1 |
| 2020 | 1 | 1 |
| 2021 | 0 | 0 |
| 2022 | 0 | 0 |
| 2023 | 1 | 0 |
| 2024 | 0 | 2 |
| 2025 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- High speed manipulation of non-uniform objects21 Oct 2025US 12,447,633 B2Emerging Acquisitions, LLC
- High speed manipulation of non-uniform objects17 Oct 2023US 11,787,066 B2Emerging Acquisitions, LLC
- High speed manipulation of non-uniform ojects2 Jun 2020US 10,668,630 B2Emerging Acquisitions, LLC
- Workpiece conveying apparatus4 Jun 2019US 10,308,455 B2Sakura Seiki Co., Ltd.
- Collating apparatus and a method for operating such a collating apparatus9 Oct 2018US 10,093,514 B2Ferag AG
- High speed manipulation of non-uniform objects29 Aug 2024US 2024/0286296 A1Emerging Acquisitions, LLC
- High speed manipulation of non-uniform objects15 Aug 2024US 2024/0269868 A1Emerging Acquisitions, LLC
- High speed manipulation of non-uniform objects24 Sep 2020US 2020/0298421 A1Emerging Acquisitions, LLC
- High speed manipulation of non-uniform objects28 Feb 2019US 2019/0061174 A1Emerging Acquisitions, LLC
- Workpiece conveying apparatus25 Oct 2018US 2018/0305148 A1Sakura Seiki Co., Ltd.
Most cited
By later US patents
- High speed signature manipulating apparatus37US 4,747,817 A1988
- Apparatus and method for automatically and continuously producing a flow of singulated mail flats36US 5,069,440 AUnisys Corporation · 1991
- Paper sorting system34US 6,250,472 B1Advanced Sorting Technologies, LLC · 2001
- High speed manipulation of non-uniform ojects24US 10,668,630 B2Emerging Acquisitions, LLC · 2020
- Paper feeder22US 6,494,446 B1NEC Corporation · 2002