B41J 2/04553
Detecting ambient temperature
Official title: {detecting ambient temperature}
B41J2/04553 (Detecting ambient temperature) appears on 526 US grants and 468 published applications in this corpus.
Search patents in B41J- Granted patents
- 526
- Published applications
- 468
- Assignees
- 63
- Inventors
- 606
- Latest grant
- 5 May 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 1 | 0 |
| 1990 | 2 | 0 |
| 1991 | 0 | 0 |
| 1992 | 3 | 0 |
| 1993 | 2 | 0 |
| 1994 | 4 | 0 |
| 1995 | 0 | 0 |
| 1996 | 10 | 0 |
| 1997 | 6 | 0 |
| 1998 | 17 | 0 |
| 1999 | 11 | 0 |
| 2000 | 20 | 0 |
| 2001 | 17 | 9 |
| 2002 | 23 | 14 |
| 2003 | 23 | 22 |
| 2004 | 22 | 40 |
| 2005 | 33 | 65 |
| 2006 | 39 | 30 |
| 2007 | 32 | 36 |
| 2008 | 31 | 45 |
| 2009 | 34 | 27 |
| 2010 | 33 | 17 |
| 2011 | 28 | 11 |
| 2012 | 8 | 10 |
| 2013 | 5 | 9 |
| 2014 | 11 | 14 |
| 2015 | 16 | 10 |
| 2016 | 10 | 6 |
| 2017 | 4 | 10 |
| 2018 | 15 | 9 |
| 2019 | 6 | 10 |
| 2020 | 5 | 12 |
| 2021 | 13 | 8 |
| 2022 | 6 | 18 |
| 2023 | 12 | 8 |
| 2024 | 10 | 14 |
| 2025 | 7 | 8 |
| 2026 | 6 | 6 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Printing apparatus, printing method, and storage medium5 May 2026US 12,617,219 B2Canon Kabushiki Kaisha
- Printing apparatus, method for controlling printing apparatus, and storage medium having first and second caps capping a liquid ejection nozzle and associated recovery operations28 Apr 2026US 12,611,864 B2Canon Kabushiki Kaisha
- Printing apparatus, control method of printing apparatus, and storage medium31 Mar 2026US 12,589,587 B2Canon Kabushiki Kaisha
- Ink jet system31 Mar 2026US 12,591,398 B2Seiko Epson Corporation
- Head unit and liquid ejecting apparatus24 Feb 2026US 12,558,886 B2Seiko Epson Corporation
- Liquid discharge apparatus16 Jul 2026US 2026/0200237 A1Canon Kabushiki Kaisha
- Printing apparatus, control method of printing apparatus, and storage medium9 Jul 2026US 2026/0192563 A1Canon Kabushiki Kaisha
- Printing apparatus, driving method thereof, and non-transitory computer-readable storage medium storing program25 Jun 2026US 2026/0175569 A1Canon Kabushiki Kaisha
- Printing apparatus and control method of printing apparatus11 Jun 2026US 2026/0158789 A1Canon Kabushiki Kaisha
- Printing apparatus, method of controlling printing apparatus, and storage medium4 Jun 2026US 2026/0151994 A1Canon Kabushiki Kaisha
Most cited
By later US patents
- Intelligent printer components and printing system258US 6,227,643 B1Encad, Inc. · 2001
- Method of interconnecting a printhead with an ink supply manifold and a combined structure resulting therefrom145US 6,312,114 B1Silverbrook Research Pty Ltd · 2001
- Method of controlling an ink-jet recording apparatus according to recording apparatus in which the method is implemented144US 6,050,669 ACanon Kabushiki Kaisha · 2000
- Temperature control of ink-jet recording head using heat energy96US 5,946,007 ACanon Kabushiki Kaisha · 1999
- Ink supply system for a portable printer92US 6,824,257 B2Silverbrook Research Pty Ltd · 2004