B41J 29/26
Devices, non-fluid media or methods for cancelling, correcting errors, underscoring or ruling
B41J29/26 (Devices, non-fluid media or methods for cancelling, correcting errors, underscoring or ruling) appears on 279 US grants and 105 published applications in this corpus.
Search patents in B41J- Granted patents
- 279
- Published applications
- 105
- Assignees
- 77
- Inventors
- 389
- Latest grant
- 18 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 13 | 0 |
| 1977 | 4 | 0 |
| 1978 | 8 | 0 |
| 1979 | 3 | 0 |
| 1980 | 4 | 0 |
| 1981 | 9 | 0 |
| 1982 | 3 | 0 |
| 1983 | 14 | 0 |
| 1984 | 6 | 0 |
| 1985 | 8 | 0 |
| 1986 | 7 | 0 |
| 1987 | 11 | 0 |
| 1988 | 13 | 0 |
| 1989 | 19 | 0 |
| 1990 | 8 | 0 |
| 1991 | 10 | 0 |
| 1992 | 6 | 0 |
| 1993 | 7 | 0 |
| 1994 | 3 | 0 |
| 1995 | 3 | 0 |
| 1996 | 10 | 0 |
| 1997 | 6 | 0 |
| 1998 | 7 | 0 |
| 1999 | 1 | 0 |
| 2000 | 1 | 0 |
| 2001 | 2 | 0 |
| 2002 | 2 | 1 |
| 2003 | 2 | 1 |
| 2004 | 1 | 0 |
| 2005 | 0 | 2 |
| 2006 | 0 | 1 |
| 2007 | 0 | 3 |
| 2008 | 1 | 2 |
| 2009 | 0 | 3 |
| 2010 | 0 | 4 |
| 2011 | 5 | 7 |
| 2012 | 3 | 7 |
| 2013 | 8 | 11 |
| 2014 | 16 | 19 |
| 2015 | 12 | 7 |
| 2016 | 12 | 10 |
| 2017 | 7 | 5 |
| 2018 | 5 | 3 |
| 2019 | 3 | 5 |
| 2020 | 2 | 3 |
| 2021 | 4 | 2 |
| 2022 | 2 | 1 |
| 2023 | 2 | 2 |
| 2024 | 0 | 3 |
| 2025 | 4 | 3 |
| 2026 | 2 | 0 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Printing method for producing a painted support18 Aug 2026US 12,709,110 B2Airbus Operations GmbH
- Printing system and printing method10 Mar 2026US 12,570,095 B2Samsung Display Co., Ltd.
- Detecting output error using inline scanner28 Oct 2025US 12,457,297 B2Hewlett-Packard Development Company, L. P.
- Print data correction method, storage medium, and printing device2 Sep 2025US 12,407,785 B2Casio Computer Co., Ltd.
- Printing error detection15 Apr 2025US 12,277,354 B2Hewlett-Packard Development Company, L. P.
- Defective inkjet compensation using halftone screen permutations9 Oct 2025US 2025/0313024 A1Xerox Corporation
- Splice interrupt mechanism15 May 2025US 2025/0153966 A1Ricoh Company, Ltd.
- Printing method for producing a painted support8 May 2025US 2025/0144949 A1Airbus Operations GmbH
- Printing system and printing method26 Sep 2024US 2024/0316956 A1Samsung Display Co., Ltd.
- Splice interrupt mechanism12 Sep 2024US 2024/0300764 A1Ricoh Company, Ltd.
Most cited
By later US patents
- Ink ribbon cassette including means for identifying the type of ink ribbon contained therein and containing an ink ribbon having end indication means108US 4,880,325 ACanon Kabushiki Kaisha · 1989
- Method and system for measuring drop-volume in ink-jet printers65US 5,387,976 AHewlett-Packard Company · 1995
- Multilayer, flexible transfer strip41US 5,135,798 APelikan Aktiengesellschaft · 1992
- Device for regenerating printed sheet-like recording medium38US 5,545,381 ARicoh Company, Ltd. · 1996
- Correction tape dispenser37US 5,393,368 AThe Gillette Company · 1995