B41F 3/30
For lithography
Official title: for lithography (proof-print presses B41F3/28)
B41F3/30 (For lithography) appears on 21 US grants and 20 published applications in this corpus.
Search patents in B41F- Granted patents
- 21
- Published applications
- 20
- Assignees
- 19
- Inventors
- 74
- Latest grant
- 14 Oct 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1982 | 1 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 1 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 1 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 1 | 0 |
| 1995 | 1 | 0 |
| 1996 | 1 | 0 |
| 1997 | 1 | 0 |
| 1998 | 1 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 1 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 1 | 0 |
| 2010 | 0 | 1 |
| 2011 | 0 | 0 |
| 2012 | 0 | 3 |
| 2013 | 0 | 1 |
| 2014 | 2 | 2 |
| 2015 | 0 | 0 |
| 2016 | 1 | 0 |
| 2017 | 0 | 2 |
| 2018 | 1 | 0 |
| 2019 | 1 | 3 |
| 2020 | 2 | 3 |
| 2021 | 0 | 0 |
| 2022 | 1 | 2 |
| 2023 | 0 | 1 |
| 2024 | 2 | 1 |
| 2025 | 2 | 0 |
By publication year. Applications have been published since 2001.
Subgroups
Granted patents
Recent patents
- Printing apparatus14 Oct 2025US 12,441,099 B2Ball Corporation
- Method for producing a printed material27 May 2025US 12,311,687 B2Toray Industries, Inc.
- Imaging blanket and variable data lithography system employing the imaging blanket22 Oct 2024US 12,122,178 B2Xerox Corporation
- Charged particle generation, filtration, and delivery for digital offset printing applications27 Feb 2024US 11,912,013 B2Xerox Corporation
- Multi-layer imaging blanket25 Jan 2022US 11,230,135 B2Xerox Corporation
- Printing apparatus2 May 2024US 2024/0140084 A1Ball Corporation
- Printed material producing method and printed material11 May 2023US 2023/0146365 A1Toray Industries, Inc.
- Charged particle generation, filtration, and delivery for digital offset printing applications21 Jul 2022US 2022/0227122 A1Palo Alto Research Center Incorporated
- Platemaking apparatus and platemaking method13 Jan 2022US 2022/0009220 A1Konica Minolta, Inc.
- Transfer device for electronic device and transfer method for electronic device12 Nov 2020US 2020/0353745 A1Shashin Kagaku Co., Ltd.
Most cited
By later US patents
- Method and an apparatus for thin film formation11US 4,325,995 AHitachi, Ltd. · 1982
- Imaging plate multi-layer blanket8US 9,950,549 B2Xerox Corporation · 2018
- Process for fabricating an active matrix circuit5US 5,352,634 A1994
- Offset printing head and printing machine including at least one such printing head5US 5,657,690 ASociete d'Exploitation des Machines Dubuit · 1997
- Process for fabricating an active matrix circuit4US 5,426,074 A1995