B41J 2/04583
Controlling heads based on discharge by lowering the surface tension of meniscus
Official title: {controlling heads based on discharge by lowering the surface tension of meniscus}
B41J2/04583 (Controlling heads based on discharge by lowering the surface tension of meniscus) appears on 17 US grants and 11 published applications in this corpus.
Search patents in B41J- Granted patents
- 17
- Published applications
- 11
- Assignees
- 8
- Inventors
- 35
- Latest grant
- 14 Oct 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1998 | 2 | 0 |
| 1999 | 2 | 0 |
| 2000 | 1 | 0 |
| 2001 | 0 | 0 |
| 2002 | 1 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 0 |
| 2015 | 0 | 0 |
| 2016 | 0 | 0 |
| 2017 | 0 | 1 |
| 2018 | 0 | 2 |
| 2019 | 3 | 2 |
| 2020 | 2 | 2 |
| 2021 | 1 | 0 |
| 2022 | 1 | 0 |
| 2023 | 0 | 3 |
| 2024 | 2 | 1 |
| 2025 | 2 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Apparatuses for supplying chemical liquid14 Oct 2025US 12,441,106 B2Semes Co., Ltd.
- Trap device and substrate processing apparatus comprising the same2 Sep 2025US 12,403,696 B2Semes Co., Ltd.
- Pressure control device and substrate treatment apparatus including the same5 Nov 2024US 12,134,271 B2Semes Co., Ltd.
- Liquid discharge apparatus20 Aug 2024US 12,064,962 B2Ricoh Company, Ltd.
- Fluid ejection device25 Jan 2022US 11,230,097 B2Hewlett-Packard Development Company, L. P.
- Pressure control device and substrate treatment apparatus including the same27 Jun 2024US 2024/0208211 A1Semes Co., Ltd.
- Liquid discharge apparatus3 Aug 2023US 2023/0241884 A1Ricoh Company, Ltd.
- Trap device and substrate processing apparatus comprising the same4 May 2023US 2023/0138692 A1Semes Co., Ltd.
- Apparatuses for supplying chemical liquid9 Feb 2023US 2023/0037419 A1Semes Co., Ltd.
- Fluid ejection device16 Jul 2020US 2020/0223225 A1Hewlett-Packard Development Company, L. P.
Most cited
By later US patents
- Fault tolerance in high volume printing presses23US 6,030,072 AEastman Kodak Company · 2000
- Method and apparatus for accurate control of temperature pulses in printing heads18US 5,920,331 AEastman Kodak Company · 1999
- Page image and fault tolerance control apparatus for printing systems14US 5,796,418 AEastman Kodak Company · 1998
- Heater power compensation for printing load in thermal printing systems12US 5,841,449 AEastman Kodak Company · 1998
- Ink printing with variable drop volume separation8US 6,498,615 B1Eastman Kodak Company · 2002