E02F 9/2203
Arrangements for controlling the attitude of actuators
Official title: {Arrangements for controlling the attitude of actuators, e.g. speed, floating function}
E02F9/2203 (Arrangements for controlling the attitude of actuators) appears on 885 US grants and 958 published applications in this corpus.
Search patents in E02F- Granted patents
- 885
- Published applications
- 958
- Assignees
- 222
- Inventors
- 1,669
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 7 | 0 |
| 1977 | 4 | 0 |
| 1978 | 1 | 0 |
| 1979 | 3 | 0 |
| 1980 | 3 | 0 |
| 1981 | 1 | 0 |
| 1982 | 4 | 0 |
| 1983 | 1 | 0 |
| 1984 | 0 | 0 |
| 1985 | 1 | 0 |
| 1986 | 1 | 0 |
| 1987 | 1 | 0 |
| 1988 | 3 | 0 |
| 1989 | 2 | 0 |
| 1990 | 5 | 0 |
| 1991 | 9 | 0 |
| 1992 | 4 | 0 |
| 1993 | 10 | 0 |
| 1994 | 6 | 0 |
| 1995 | 6 | 0 |
| 1996 | 8 | 0 |
| 1997 | 5 | 0 |
| 1998 | 12 | 0 |
| 1999 | 16 | 0 |
| 2000 | 16 | 0 |
| 2001 | 15 | 0 |
| 2002 | 12 | 9 |
| 2003 | 14 | 22 |
| 2004 | 17 | 19 |
| 2005 | 16 | 13 |
| 2006 | 13 | 15 |
| 2007 | 12 | 27 |
| 2008 | 13 | 22 |
| 2009 | 14 | 24 |
| 2010 | 14 | 27 |
| 2011 | 18 | 13 |
| 2012 | 17 | 16 |
| 2013 | 19 | 23 |
| 2014 | 14 | 26 |
| 2015 | 25 | 32 |
| 2016 | 22 | 44 |
| 2017 | 41 | 41 |
| 2018 | 33 | 36 |
| 2019 | 43 | 37 |
| 2020 | 43 | 62 |
| 2021 | 51 | 64 |
| 2022 | 49 | 79 |
| 2023 | 47 | 62 |
| 2024 | 55 | 69 |
| 2025 | 84 | 94 |
| 2026 | 55 | 82 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
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