B41F 9/061
Inking devices
Official title: {Inking devices}
B41F9/061 (Inking devices) appears on 102 US grants and 93 published applications in this corpus.
Search patents in B41F- Granted patents
- 102
- Published applications
- 93
- Assignees
- 61
- Inventors
- 186
- Latest grant
- 29 Apr 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 1 | 0 |
| 1978 | 2 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 2 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 1 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 2 | 0 |
| 1993 | 2 | 0 |
| 1994 | 0 | 0 |
| 1995 | 3 | 0 |
| 1996 | 4 | 0 |
| 1997 | 3 | 0 |
| 1998 | 1 | 0 |
| 1999 | 1 | 0 |
| 2000 | 3 | 0 |
| 2001 | 1 | 0 |
| 2002 | 1 | 2 |
| 2003 | 3 | 2 |
| 2004 | 1 | 1 |
| 2005 | 1 | 2 |
| 2006 | 1 | 3 |
| 2007 | 0 | 2 |
| 2008 | 2 | 3 |
| 2009 | 3 | 2 |
| 2010 | 1 | 1 |
| 2011 | 2 | 1 |
| 2012 | 0 | 7 |
| 2013 | 0 | 3 |
| 2014 | 4 | 5 |
| 2015 | 15 | 13 |
| 2016 | 8 | 10 |
| 2017 | 5 | 5 |
| 2018 | 7 | 4 |
| 2019 | 3 | 4 |
| 2020 | 3 | 6 |
| 2021 | 3 | 6 |
| 2022 | 6 | 5 |
| 2023 | 4 | 1 |
| 2024 | 1 | 2 |
| 2025 | 1 | 1 |
| 2026 | 0 | 2 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Device, method, and assembly for loading nozzles with fluid29 Apr 2025US 12,285,936 B2Archipelago Technology Group Ltd.
- Ink feed systems and method for feeding printing ink to an inking unit of an intaglio printing unit, as well as intaglio printing unit and method for operating an ink feed system13 Feb 2024US 11,897,252 B2Koenig & Bauer Aktiengesellschaft
- Gravure printing unit with inking unit cylinders15 Aug 2023US 11,724,485 B2Koenig & Bauer Aktiengesellschaft
- Doctor blade, inking arrangement and use of doctor blade in flexographic printing8 Aug 2023US 11,718,088 B2BTG Eclepens S.A.
- Rotogravure printing1 Aug 2023US 11,712,883 B2HP Indigo B. V.
- System and method for forming a fabric sheet-like panel having a wetness indicator27 Aug 2026US 2026/0249603 A1
- Anilox Roller, Printing Unit with Anilox Roller and Method for Producing an Anilox Roller8 Jan 2026US 2026/0008265 A1
- Methods and systems of roll coating8 May 2025US 2025/0144666 A13M Innovative Properties Company
- An ink reservoir and doctor blade assembly10 Oct 2024US 2024/0336059 A1Primeblade Sweden AB
- Sealing system11 Jul 2024US 2024/0227383 A1Bobst Bielefeld GmbH
Most cited
By later US patents
- Apparatus for applying fluid to an intaglio roll for transfer to a soft, absorbent fibrous web44US 4,009,657 AScott Paper Company · 1977
- Coating feeder system40US 4,844,002 AYasui Seiki Co., Ltd. · 1989
- Quick change ink supply for printer34US 5,967,044 AMarquip, Inc. · 1999
- Method of reducing ink electrets in gravure web printing24US 5,205,212 A1993
- Pressurized ink applicator for intaglio printing press21US 4,066,014 AAmerican Bank Note Company · 1978