B41J 29/46
Applications of alarms
Official title: Applications of alarms, e.g. responsive to approach of end of line
B41J29/46 (Applications of alarms) appears on 178 US grants and 174 published applications in this corpus.
Search patents in B41J- Granted patents
- 178
- Published applications
- 174
- Assignees
- 84
- Inventors
- 510
- Latest grant
- 29 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 2 | 0 |
| 1977 | 1 | 0 |
| 1978 | 1 | 0 |
| 1979 | 1 | 0 |
| 1980 | 2 | 0 |
| 1981 | 2 | 0 |
| 1982 | 3 | 0 |
| 1983 | 1 | 0 |
| 1984 | 2 | 0 |
| 1985 | 3 | 0 |
| 1986 | 1 | 0 |
| 1987 | 4 | 0 |
| 1988 | 2 | 0 |
| 1989 | 6 | 0 |
| 1990 | 1 | 0 |
| 1991 | 2 | 0 |
| 1992 | 7 | 0 |
| 1993 | 5 | 0 |
| 1994 | 4 | 0 |
| 1995 | 1 | 0 |
| 1996 | 1 | 0 |
| 1997 | 1 | 0 |
| 1998 | 7 | 0 |
| 1999 | 3 | 0 |
| 2000 | 6 | 0 |
| 2001 | 4 | 0 |
| 2002 | 6 | 6 |
| 2003 | 1 | 0 |
| 2004 | 3 | 4 |
| 2005 | 1 | 1 |
| 2006 | 4 | 0 |
| 2007 | 0 | 3 |
| 2008 | 0 | 0 |
| 2009 | 1 | 1 |
| 2010 | 1 | 1 |
| 2011 | 0 | 1 |
| 2012 | 0 | 3 |
| 2013 | 2 | 4 |
| 2014 | 4 | 9 |
| 2015 | 11 | 8 |
| 2016 | 5 | 3 |
| 2017 | 6 | 10 |
| 2018 | 9 | 14 |
| 2019 | 11 | 8 |
| 2020 | 4 | 6 |
| 2021 | 5 | 5 |
| 2022 | 4 | 6 |
| 2023 | 8 | 11 |
| 2024 | 4 | 14 |
| 2025 | 10 | 34 |
| 2026 | 5 | 22 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Carriage apparatus, printing apparatus, and control method thereof29 Sep 2026US 12,746,768 B2Canon Kabushiki Kaisha
- Liquid processing device, control device, and method14 Jul 2026US 12,679,105 B2RISO Technologies Corporation
- Printer7 Jul 2026US 12,673,512 B2Toshiba Tec Kabushiki Kaisha
- Print apparatus, method of controlling print apparatus, and storage medium2 Jun 2026US 12,643,335 B2Canon Kabushiki Kaisha
- Image formation device and overcurrent detection method27 Jan 2026US 12,537,473 B2KYOCERA Document Solutions Inc.
- Print apparatus, method of controlling print apparatus, and storage medium17 Sep 2026US 2026/0273964 A1Canon Kabushiki Kaisha
- Bezel and printer10 Sep 2026US 2026/0264425 A1Fcl Components Limited
- A printing apparatus10 Sep 2026US 2026/0264429 A1Dover Europe SàRl
- Label affixing appratus, program, and control method3 Sep 2026US 2026/0257493 A1Brother Kogyo Kabushiki Kaisha
- Print consumable detection13 Aug 2026US 2026/0233538 A1Sanford, L. P.
Most cited
By later US patents
- Replaceable ink cartridge150US 5,509,140 ACanon Kabushiki Kaisha · 1996
- Thermal transfer recording device107US 5,220,352 AMinolta Camera Kabushiki Kaisha · 1993
- Replaceable cartridge for a printer including resident memory with stored message triggering data93US 6,113,208 AHewlett-Packard Company · 2000
- Thermal printer82US 6,118,469 ASeiko Epson Corporation · 2000
- Printer with paper end detection49US 5,820,068 ASeiko Epson Corporation · 1998