B41J 2202/08
Dealing with thermal variations
Official title: dealing with thermal variations, e.g. cooling
B41J2202/08 (Dealing with thermal variations) appears on 395 US grants and 450 published applications in this corpus.
Search patents in B41J- Granted patents
- 395
- Published applications
- 450
- Assignees
- 63
- Inventors
- 623
- Latest grant
- 18 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1990 | 1 | 0 |
| 1991 | 1 | 0 |
| 1992 | 3 | 0 |
| 1993 | 2 | 0 |
| 1994 | 0 | 0 |
| 1995 | 3 | 0 |
| 1996 | 1 | 0 |
| 1997 | 4 | 0 |
| 1998 | 4 | 0 |
| 1999 | 2 | 0 |
| 2000 | 3 | 0 |
| 2001 | 2 | 1 |
| 2002 | 6 | 4 |
| 2003 | 4 | 1 |
| 2004 | 6 | 21 |
| 2005 | 11 | 26 |
| 2006 | 17 | 16 |
| 2007 | 18 | 19 |
| 2008 | 16 | 19 |
| 2009 | 12 | 14 |
| 2010 | 15 | 8 |
| 2011 | 12 | 10 |
| 2012 | 6 | 13 |
| 2013 | 11 | 12 |
| 2014 | 21 | 10 |
| 2015 | 10 | 7 |
| 2016 | 9 | 11 |
| 2017 | 7 | 13 |
| 2018 | 12 | 26 |
| 2019 | 22 | 28 |
| 2020 | 23 | 24 |
| 2021 | 16 | 19 |
| 2022 | 20 | 38 |
| 2023 | 24 | 27 |
| 2024 | 29 | 40 |
| 2025 | 28 | 22 |
| 2026 | 14 | 21 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Organic vapor jet printing system18 Aug 2026US 12,709,804 B2Universal Display Corporation
- Liquid discharge head, discharge head structure, and recording device14 Jul 2026US 12,679,087 B2KYOCERA Corporation
- Drive unit, liquid discharge head, and liquid discharge apparatus2 Jun 2026US 12,643,322 B2Ricoh Company, Ltd.
- Recirculation system for ink or other material in a printing apparatus, in particular inkjet, and apparatus comprising said recirculation system2 Jun 2026US 12,643,331 B2
- Ink supply structure for inkjet head12 May 2026US 12,623,457 B2KYOCERA Corporation
- Printing apparatus, control method, and storage medium8 Oct 2026US 2026/0307385 A1Canon Kabushiki Kaisha
- Liquid droplet ejection device, liquid droplet ejection method, and non-transitory computer-readable storage device containing computer-executable instructions therefor1 Oct 2026US 2026/0295999 A1Brother Kogyo Kabushiki Kaisha
- Liquid ejection device1 Oct 2026US 2026/0296014 A1Brother Kogyo Kabushiki Kaisha
- Heat sink, liquid discharge head, and liquid discharge apparatus1 Oct 2026US 2026/0296076 A1
- Printing apparatus, control method, and storage medium10 Sep 2026US 2026/0264392 A1Canon Kabushiki Kaisha
Most cited
By later US patents
- Ink jet printhead with improved operation101US 5,850,234 AXerox Corporation · 1998
- Temperature control device and temperature control method, and ink-jet recording apparatus57US 6,817,191 B2Sii Printek Inc. · 2004
- Printhead temperature controller that uses nonprinting pulses56US 5,168,284 AHewlett-Packard Company · 1992
- Inkjet printer47US 6,575,547 B2Seiko Instruments Inc. · 2003
- Liquid injection recording apparatus including recording liquid circulation control41US 4,896,172 ACanon Kabushiki Kaisha · 1990