B41J 2/04516
Preventing formation of satellite drops
Official title: {preventing formation of satellite drops}
B41J2/04516 (Preventing formation of satellite drops) appears on 205 US grants and 195 published applications in this corpus.
Search patents in B41J- Granted patents
- 205
- Published applications
- 195
- Assignees
- 66
- Inventors
- 285
- Latest grant
- 30 Jun 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1978 | 1 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 3 | 0 |
| 1986 | 0 | 0 |
| 1987 | 1 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 1 | 0 |
| 1991 | 0 | 0 |
| 1992 | 3 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 2 | 0 |
| 1996 | 1 | 0 |
| 1997 | 0 | 0 |
| 1998 | 1 | 0 |
| 1999 | 2 | 0 |
| 2000 | 4 | 0 |
| 2001 | 7 | 0 |
| 2002 | 9 | 7 |
| 2003 | 7 | 7 |
| 2004 | 4 | 6 |
| 2005 | 7 | 13 |
| 2006 | 12 | 7 |
| 2007 | 2 | 12 |
| 2008 | 11 | 19 |
| 2009 | 11 | 7 |
| 2010 | 13 | 8 |
| 2011 | 18 | 11 |
| 2012 | 3 | 6 |
| 2013 | 7 | 4 |
| 2014 | 6 | 5 |
| 2015 | 5 | 7 |
| 2016 | 8 | 2 |
| 2017 | 2 | 4 |
| 2018 | 3 | 7 |
| 2019 | 6 | 5 |
| 2020 | 5 | 7 |
| 2021 | 9 | 12 |
| 2022 | 4 | 5 |
| 2023 | 7 | 11 |
| 2024 | 7 | 11 |
| 2025 | 6 | 6 |
| 2026 | 7 | 6 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
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- Liquid ejecting apparatus and driving method11 Jun 2026US 2026/0158780 A1Seiko Epson Corporation
- Liquid ejection head, method, and device28 May 2026US 2026/0145424 A1RISO Technologies Corporation
- Liquid ejection head and apparatus2 Apr 2026US 2026/0091581 A1RISO Technologies Corporation
- Liquid ejection head and apparatus2 Apr 2026US 2026/0091582 A1RISO Technologies Corporation
Most cited
By later US patents
- Method of operating an ink jet to reduce print quality degradation resulting from rectified diffusion49US 5,381,162 ATektronix, Inc. · 1995
- Multipulsing method for operating an ink jet apparatus for printing at high transport speeds43US 4,686,539 A1987
- Ink ejection41US 4,104,646 AOlympia Werke AG · 1978
- Method for operating an ink jet apparatus41US 4,523,200 AExxon Research & Engineering Co. · 1985
- Image printing apparatus and image printing method38US 6,435,643 B1Canon Kabushiki Kaisha · 2002