B41J 2002/031
Gas flow deflection
Official title: {Gas flow deflection}
B41J2002/031 (Gas flow deflection) appears on 122 US grants and 118 published applications in this corpus.
Search patents in B41J- Granted patents
- 122
- Published applications
- 118
- Assignees
- 21
- Inventors
- 120
- Latest grant
- 4 Nov 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1978 | 1 | 0 |
| 1979 | 0 | 0 |
| 1980 | 1 | 0 |
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 1 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 1 | 0 |
| 1991 | 1 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 1 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 1 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 4 | 10 |
| 2003 | 14 | 18 |
| 2004 | 8 | 5 |
| 2005 | 8 | 0 |
| 2006 | 1 | 4 |
| 2007 | 4 | 4 |
| 2008 | 2 | 10 |
| 2009 | 2 | 7 |
| 2010 | 10 | 8 |
| 2011 | 2 | 17 |
| 2012 | 16 | 10 |
| 2013 | 13 | 11 |
| 2014 | 13 | 2 |
| 2015 | 5 | 0 |
| 2016 | 3 | 0 |
| 2017 | 0 | 2 |
| 2018 | 1 | 2 |
| 2019 | 2 | 2 |
| 2020 | 2 | 1 |
| 2021 | 2 | 1 |
| 2022 | 0 | 0 |
| 2023 | 1 | 1 |
| 2024 | 0 | 1 |
| 2025 | 1 | 0 |
| 2026 | 0 | 2 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
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Most cited
By later US patents
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- Hybrid pulsed valve for thin film coating and method146US 5,403,617 AMobium Enterprises Corporation · 1995
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