F02B 37/186
Arrangements of actuators or linkage for bypass valves
Official title: {Arrangements of actuators or linkage for bypass valves}
F02B37/186 (Arrangements of actuators or linkage for bypass valves) appears on 587 US grants and 548 published applications in this corpus.
Search patents in F02B- Granted patents
- 587
- Published applications
- 548
- Assignees
- 169
- Inventors
- 1,112
- Latest grant
- 9 Dec 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 2 | 0 |
| 1977 | 3 | 0 |
| 1978 | 2 | 0 |
| 1979 | 2 | 0 |
| 1980 | 5 | 0 |
| 1981 | 12 | 0 |
| 1982 | 4 | 0 |
| 1983 | 6 | 0 |
| 1984 | 15 | 0 |
| 1985 | 9 | 0 |
| 1986 | 5 | 0 |
| 1987 | 7 | 0 |
| 1988 | 2 | 0 |
| 1989 | 2 | 0 |
| 1990 | 4 | 0 |
| 1991 | 2 | 0 |
| 1992 | 4 | 0 |
| 1993 | 3 | 0 |
| 1994 | 2 | 0 |
| 1995 | 0 | 0 |
| 1996 | 2 | 0 |
| 1997 | 3 | 0 |
| 1998 | 5 | 0 |
| 1999 | 1 | 0 |
| 2000 | 4 | 0 |
| 2001 | 4 | 0 |
| 2002 | 3 | 2 |
| 2003 | 6 | 5 |
| 2004 | 2 | 10 |
| 2005 | 6 | 4 |
| 2006 | 3 | 4 |
| 2007 | 4 | 8 |
| 2008 | 1 | 2 |
| 2009 | 0 | 10 |
| 2010 | 2 | 14 |
| 2011 | 9 | 19 |
| 2012 | 13 | 24 |
| 2013 | 11 | 26 |
| 2014 | 16 | 37 |
| 2015 | 28 | 65 |
| 2016 | 36 | 42 |
| 2017 | 40 | 49 |
| 2018 | 58 | 57 |
| 2019 | 57 | 45 |
| 2020 | 52 | 55 |
| 2021 | 41 | 28 |
| 2022 | 47 | 26 |
| 2023 | 15 | 5 |
| 2024 | 16 | 5 |
| 2025 | 11 | 2 |
| 2026 | 0 | 4 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
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Most cited
By later US patents
- Turbocharger/supercharger control device113US 4,817,387 AHamilton C. Forman, Trustee · 1989
- Method and apparatus for turbocharger control89US 4,005,578 AThe Garrett Corporation · 1977
- Electronic turbocharger control77US 4,656,834 AThe Garrett Corporation · 1987
- Turbocharger control and method60US 4,005,579 AThe Garrett Corporation · 1977
- Integrated motor and controller for turbochargers, EGR valves and the like59US 6,435,169 B1BorgWarner Inc. · 2002