B65H 2404/1313
Concave
Official title: concave
B65H2404/1313 (Concave) appears on 44 US grants and 41 published applications in this corpus.
Search patents in B65H- Granted patents
- 44
- Published applications
- 41
- Assignees
- 35
- Inventors
- 92
- Latest grant
- 12 Aug 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1988 | 1 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 1 | 0 |
| 1997 | 1 | 0 |
| 1998 | 0 | 0 |
| 1999 | 3 | 0 |
| 2000 | 1 | 0 |
| 2001 | 0 | 1 |
| 2002 | 1 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 1 | 0 |
| 2008 | 0 | 1 |
| 2009 | 0 | 0 |
| 2010 | 0 | 2 |
| 2011 | 1 | 4 |
| 2012 | 5 | 4 |
| 2013 | 0 | 2 |
| 2014 | 0 | 1 |
| 2015 | 4 | 6 |
| 2016 | 7 | 7 |
| 2017 | 8 | 5 |
| 2018 | 2 | 0 |
| 2019 | 1 | 1 |
| 2020 | 2 | 2 |
| 2021 | 0 | 0 |
| 2022 | 2 | 1 |
| 2023 | 1 | 1 |
| 2024 | 0 | 2 |
| 2025 | 2 | 0 |
| 2026 | 0 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Medium conveying apparatus and image forming apparatus12 Aug 2025US 12,384,642 B2KYOCERA Document Solutions Inc.
- Paper feeding roller and paper feeding device1 Jul 2025US 12,344,500 B2Sumitomo Riko Company Limited
- Guiding device21 Mar 2023US 11,607,854 B2Vmi Holland B.V.
- Particle collection media cartridge with pins to position tape4 Oct 2022US 11,460,391 B1Scanit Technologies, Inc.
- Yarn deflection unit11 Jan 2022US 11,220,412 B2Saurer Intelligent Technology AG
- Paper feeding roll5 Feb 2026US 2026/0035192 A1Sumitomo Riko Company Limited
- Compliant system with fin28 Nov 2024US 2024/0391722 A1
- Medium conveying apparatus and image forming apparatus1 Feb 2024US 2024/0034582 A1KYOCERA Document Solutions Inc.
- Paper feeding roller and paper feeding device24 Aug 2023US 2023/0264907 A1Sumitomo Riko Company Limited
- Guiding device9 Jun 2022US 2022/0176662 A1Vmi Holland B .V.
Most cited
By later US patents
- Yarn deflection unit20US 11,220,412 B2Saurer Intelligent Technology AG · 2022
- Printing system including web media moving apparatus16US 8,303,106 B2Eastman Kodak Company · 2012
- Medium discharging device and image forming apparatus11US 8,336,877 B2Fuji Xerox Co., Ltd. · 2012
- Paper transferring apparatus for a copying machine10US 4,717,938 AMita Industrial Co., Ltd. · 1988
- Sheet transport apparatus9US 6,032,945 AEastman Kodak Company · 2000