B41J 2/40
Providing current or voltage to the multi-stylus head
Official title: providing current or voltage to the multi-stylus head
B41J2/40 (Providing current or voltage to the multi-stylus head) appears on 23 US grants and 4 published applications in this corpus.
Search patents in B41J- Granted patents
- 23
- Published applications
- 4
- Assignees
- 16
- Inventors
- 46
- Latest grant
- 25 Jun 2024
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 1 | 0 |
| 1978 | 1 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 1 | 0 |
| 1983 | 3 | 0 |
| 1984 | 0 | 0 |
| 1985 | 1 | 0 |
| 1986 | 1 | 0 |
| 1987 | 0 | 0 |
| 1988 | 2 | 0 |
| 1989 | 2 | 0 |
| 1990 | 0 | 0 |
| 1991 | 1 | 0 |
| 1992 | 0 | 0 |
| 1993 | 1 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 2 | 0 |
| 1997 | 0 | 0 |
| 1998 | 1 | 0 |
| 1999 | 0 | 0 |
| 2000 | 2 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 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 | 1 |
| 2013 | 0 | 0 |
| 2014 | 1 | 0 |
| 2015 | 1 | 1 |
| 2016 | 0 | 0 |
| 2017 | 0 | 0 |
| 2018 | 0 | 0 |
| 2019 | 0 | 0 |
| 2020 | 0 | 1 |
| 2021 | 0 | 0 |
| 2022 | 1 | 0 |
| 2023 | 0 | 1 |
| 2024 | 1 | 0 |
By publication year. Applications have been published since 2001.
Subgroups
Granted patents
Recent patents
- Inkjet printing apparatus and method for aligning dipoles25 Jun 2024US 12,017,465 B2Samsung Display Co., Ltd.
- Magnetic domain drawing apparatus17 May 2022US 11,331,932 B2Ulsan National Institute of Science and Technology
- Ink for inkjet, inkjet recording method, inkjet recorder and ink recorded matter29 Dec 2015US 9,221,988 B2Ricoh Company, Ltd.
- Device and method for extending light emitting diode printbar life or improving image quality19 Aug 2014US 8,810,616 B2Xerox Corporation
- Process control for electrophotographic recording19 Sep 2000US 6,121,986 AEastman Kodak Company
- Inkjet printing apparatus and method for aligning dipoles26 Jan 2023US 2023/0025604 A1Samsung Display Co., Ltd.
- Magnetic domain drawing apparatus10 Sep 2020US 2020/0282744 A1Ulsan National Institute of Science and Technology
- Ink for inkjet, inkjet recording method, inkjet recorder and ink recorded matter19 Mar 2015US 2015/0077480 A1Ricoh Company, Ltd.
- Device and method for extending light emitting diode printbar life or improving image quality7 Jun 2012US 2012/0140014 A1Xerox Corporation
Most cited
By later US patents
- Control system for electrographic stylus writing apparatus37US 4,353,080 AXerox Corporation · 1982
- Process control for electrophotographic recording26US 6,121,986 AEastman Kodak Company · 2000
- Electrographic writing head17US 4,588,997 AXerox Corporation · 1986
- Electrographic recording devices employing electrostatic induction electrodes15US 4,030,107 ASharp Kabushiki Kaisha · 1977
- Finger driver and printer8US 5,239,318 ADelphax Systems · 1993