B41J 3/4076
Printing on rewritable, bistable "electronic paper" by a focused electric or magnetic
Official title: {printing on rewritable, bistable "electronic paper" by a focused electric or magnetic field}
B41J3/4076 (Printing on rewritable, bistable "electronic paper" by a focused electric or magnetic) appears on 132 US grants and 116 published applications in this corpus.
Search patents in B41J- Granted patents
- 132
- Published applications
- 116
- Assignees
- 38
- Inventors
- 183
- Latest grant
- 21 Apr 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1985 | 1 | 0 |
| 1986 | 2 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 1 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 2 | 0 |
| 2000 | 10 | 0 |
| 2001 | 9 | 1 |
| 2002 | 7 | 11 |
| 2003 | 7 | 8 |
| 2004 | 11 | 9 |
| 2005 | 4 | 5 |
| 2006 | 9 | 9 |
| 2007 | 6 | 10 |
| 2008 | 3 | 5 |
| 2009 | 1 | 3 |
| 2010 | 7 | 6 |
| 2011 | 4 | 4 |
| 2012 | 5 | 5 |
| 2013 | 2 | 4 |
| 2014 | 6 | 9 |
| 2015 | 6 | 8 |
| 2016 | 4 | 2 |
| 2017 | 2 | 6 |
| 2018 | 7 | 3 |
| 2019 | 4 | 1 |
| 2020 | 5 | 4 |
| 2021 | 1 | 0 |
| 2022 | 2 | 1 |
| 2023 | 1 | 0 |
| 2024 | 1 | 2 |
| 2025 | 1 | 0 |
| 2026 | 1 | 0 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Method and device for printing on a substrate by means of inkjet printing21 Apr 2026US 12,605,940 B2Notion Systems GmbH
- Apparatus for code spraying on tape and reel7 Oct 2025US 12,434,497 B2Dongguan Jiezhan Precision Equipment Co., Ltd
- Liquid discharge apparatus, dyeing apparatus, embroidery machine, and maintenance device27 Feb 2024US 11,913,152 B2Ricoh Company, Ltd.
- Display device9 May 2023US 11,644,732 B2Hewlett-Packard Development Company, L. P.
- Writing electronic paper19 Jul 2022US 11,390,091 B2Hewlett-Packard Development Company, L. P.
- Method and device for printing on a substrate by means of inkjet printing12 Dec 2024US 2024/0408891 A1Notion Systems GmbH
- Tape reel code spraying apparatus3 Oct 2024US 2024/0326486 A1Dongguan Jiezhan Precision Equipment Co., Ltd
- Liquid discharge apparatus, dyeing apparatus, embroidery machine, and maintenance device10 Mar 2022US 2022/0074098 A1Ricoh Company, Ltd.
- Display device12 Nov 2020US 2020/0357349 A1Hewlett-Packard Development Company, L. P.
- Writing electronic paper14 May 2020US 2020/0147978 A1Hewlett-Packard Development Company, L. P.
Most cited
By later US patents
- Nonemissive displays and piezoelectric power supplies therefor816US 5,930,026 AMassachusetts Institute of Technology · 1999
- Multi-color electrophoretic displays and materials for making the same695US 6,017,584 AE Ink Corporation · 2000
- Shutter mode microencapsulated electrophoretic display625US 6,172,798 B2E Ink Corporation · 2001
- Electronically addressable microencapsulated ink and display thereof597US 6,120,588 AE Ink Corporation · 2000
- Shutter mode microencapsulated electrophoretic display588US 6,130,774 AE Ink Corporation · 2000