B41J 2/04585
Controlling heads based on thermal bent actuators
Official title: {controlling heads based on thermal bent actuators}
B41J2/04585 (Controlling heads based on thermal bent actuators) appears on 490 US grants and 513 published applications in this corpus.
Search patents in B41J- Granted patents
- 490
- Published applications
- 513
- Assignees
- 32
- Inventors
- 110
- Latest grant
- 31 Mar 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1998 | 1 | 0 |
| 1999 | 0 | 0 |
| 2000 | 1 | 0 |
| 2001 | 4 | 0 |
| 2002 | 10 | 5 |
| 2003 | 10 | 9 |
| 2004 | 14 | 40 |
| 2005 | 32 | 122 |
| 2006 | 50 | 39 |
| 2007 | 39 | 34 |
| 2008 | 71 | 91 |
| 2009 | 47 | 53 |
| 2010 | 71 | 49 |
| 2011 | 63 | 8 |
| 2012 | 14 | 14 |
| 2013 | 17 | 2 |
| 2014 | 4 | 3 |
| 2015 | 4 | 10 |
| 2016 | 5 | 3 |
| 2017 | 9 | 6 |
| 2018 | 3 | 7 |
| 2019 | 8 | 5 |
| 2020 | 1 | 2 |
| 2021 | 4 | 4 |
| 2022 | 4 | 2 |
| 2023 | 2 | 0 |
| 2024 | 1 | 4 |
| 2025 | 0 | 0 |
| 2026 | 1 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Printing apparatus, control method of printing apparatus, and storage medium31 Mar 2026US 12,589,587 B2Canon Kabushiki Kaisha
- Print component having fluidic actuating structures with different fluidic architectures19 Mar 2024US 11,932,014 B2Hewlett-Packard Development Company, L. P.
- Printing apparatus and control method therefor4 Jul 2023US 11,691,415 B2Canon Kabushiki Kaisha
- Print component having fluidic actuating structures with different fluidic architectures6 Jun 2023US 11,667,116 B2Hewlett-Packard Development Company, L. P.
- Element substrate, liquid discharge head, and printing apparatus15 Nov 2022US 11,498,333 B2Canon Kabushiki Kaisha
- Printing apparatus, control method of printing apparatus, and storage medium9 Jul 2026US 2026/0192563 A1Canon Kabushiki Kaisha
- Method to provide accurate fluid delivery19 Sep 2024US 2024/0307907 A1Funai Electric Co., Ltd.
- Determination method for driving force of print head, computer-readable storage medium, measuring apparatus, and printing apparatus30 May 2024US 2024/0173971 A1Canon Kabushiki Kaisha
- Printing apparatus, control method of printing apparatus, and storage medium7 Mar 2024US 2024/0075738 A1Canon Kabushiki Kaisha
- Print component having fluidic actuating structures with different fluidic architectures11 Jan 2024US 2024/0009994 A1Hewlett-Packard Development Company, L. P.
Most cited
By later US patents
- Air supply arrangement for a printer251US 6,281,912 B1Silverbrook Research Pty Ltd · 2001
- Printhead assembly for an ink jet printer236US 6,652,082 B2Silverbrook Research Pty Ltd · 2003
- Method of interconnecting a printhead with an ink supply manifold and a combined structure resulting therefrom145US 6,312,114 B1Silverbrook Research Pty Ltd · 2001
- Ink supply system for a portable printer92US 6,824,257 B2Silverbrook Research Pty Ltd · 2004
- Movement sensor in a micro electro-mechanical device73US 6,540,319 B1Silverbrook Research Pty Ltd · 2003