B41F 9/1027
Tripping devices
Official title: {Tripping devices}
B41F9/1027 (Tripping devices) appears on 7 US grants and 6 published applications in this corpus.
Search patents in B41F- Granted patents
- 7
- Published applications
- 6
- Assignees
- 3
- Inventors
- 20
- Latest grant
- 28 Apr 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1994 | 2 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 1 |
| 2012 | 0 | 0 |
| 2013 | 0 | 1 |
| 2014 | 0 | 0 |
| 2015 | 2 | 1 |
| 2016 | 0 | 0 |
| 2017 | 0 | 0 |
| 2018 | 0 | 0 |
| 2019 | 0 | 0 |
| 2020 | 0 | 0 |
| 2021 | 0 | 1 |
| 2022 | 1 | 1 |
| 2023 | 1 | 0 |
| 2024 | 0 | 0 |
| 2025 | 0 | 1 |
| 2026 | 1 | 0 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Apparatus for manufacturing LED reflective sheet28 Apr 2026US 12,611,856 B2Sanheung Ez Inc.
- Gravure printing unit with inking unit cylinders15 Aug 2023US 11,724,485 B2Koenig & Bauer Aktiengesellschaft
- Gravure printing units for printing onto substrates by a gravure printing method13 Sep 2022US 11,440,312 B2Koenig & Bauer Aktiengesellschaft
- Contact pressure adjusting method and contact pressure adjusting apparatus for printing press15 Sep 2015US 9,132,624 B2Komori Corporation
- Ink supply apparatus of printing press27 Jan 2015US 8,939,078 B2Komori Corporation
- Apparatus for manufacturing led reflective sheet31 Jul 2025US 2025/0242581 A1Sanheung Ez Inc.
- Gravure printing unit with inking unit cylinders24 Nov 2022US 2022/0371317 A1Koenig & Bauer Aktiengesellschaft
- Gravure printing units for printing onto substrates by a gravure printing method17 Jun 2021US 2021/0178748 A1Koenig & Bauer Aktiengesellschaft
- Contact pressure adjusting method and contact pressure adjusting apparatus for printing press26 Nov 2015US 2015/0336376 A1Komori Corporation
- Ink supply apparatus of printing press21 Feb 2013US 2013/0042777 A1Komori Corporation
Most cited
By later US patents
- Apparatus for placement of a doctor blade bar against an ink-dispensing roller7US 5,297,490 AKoenig & Bauer Aktiengesellschaft · 1994
- Gravure printing units for printing onto substrates by a gravure printing method1US 11,440,312 B2Koenig & Bauer Aktiengesellschaft · 2022
- Ink supply apparatus of printing press1US 8,939,078 B2Komori Corporation · 2015
- Contact pressure adjusting method and contact pressure adjusting apparatus for printing press1US 9,132,624 B2Komori Corporation · 2015