B65H 2301/4451
Forming a stream or streams of separated articles
Official title: forming a stream or streams of separated articles
B65H2301/4451 (Forming a stream or streams of separated articles) appears on 98 US grants and 95 published applications in this corpus.
Search patents in B65H- Granted patents
- 98
- Published applications
- 95
- Assignees
- 74
- Inventors
- 188
- Latest grant
- 21 Oct 2025
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 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 1 | 0 |
| 1985 | 0 | 0 |
| 1986 | 1 | 0 |
| 1987 | 1 | 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 | 3 | 0 |
| 2000 | 3 | 0 |
| 2001 | 6 | 1 |
| 2002 | 5 | 2 |
| 2003 | 2 | 4 |
| 2004 | 3 | 6 |
| 2005 | 2 | 8 |
| 2006 | 2 | 5 |
| 2007 | 4 | 6 |
| 2008 | 4 | 6 |
| 2009 | 4 | 8 |
| 2010 | 10 | 6 |
| 2011 | 4 | 5 |
| 2012 | 3 | 3 |
| 2013 | 4 | 7 |
| 2014 | 6 | 2 |
| 2015 | 5 | 8 |
| 2016 | 3 | 1 |
| 2017 | 4 | 1 |
| 2018 | 2 | 3 |
| 2019 | 2 | 2 |
| 2020 | 1 | 3 |
| 2021 | 2 | 0 |
| 2022 | 2 | 1 |
| 2023 | 1 | 2 |
| 2024 | 0 | 3 |
| 2025 | 3 | 1 |
| 2026 | 0 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- High speed manipulation of non-uniform objects21 Oct 2025US 12,447,633 B2Emerging Acquisitions, LLC
- Denesting apparatus29 Apr 2025US 12,286,318 B2Anheuser-Busch InBev S.A.
- Paper sorting device and machining processing device21 Jan 2025US 12,202,693 B2Duplo Seiko Corporation
- High speed manipulation of non-uniform objects17 Oct 2023US 11,787,066 B2Emerging Acquisitions, LLC
- Electric cam diverter16 Aug 2022US 11,414,291 B2Geo. M. Martin Company
- Device and method for transporting and separating blanks of a material web16 Jul 2026US 2026/0200116 A1OPTIMA life science GmbH
- Method and apparatus for folding absorbent sanitary articles24 Apr 2025US 2025/0127662 A1Fameccanica, Data S.P A.
- 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
- Form sorting system, robot control method, and recording medium8 Feb 2024US 2024/0042612 A1NEC Corporation
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
- Sheet conveying apparatus, and image forming apparatus and image reading apparatus having same32US 6,533,263 B2Canon Kabushiki Kaisha · 2003
- Method and device for producing a rotated stream with a corner gripper29US 5,992,610 AHeidelberg Web Press, Inc. · 1999