F02B 37/16
By bypassing charging air
Official title: by bypassing charging air
F02B37/16 (By bypassing charging air) appears on 1,064 US grants and 1,102 published applications in this corpus.
Search patents in F02B- Granted patents
- 1,064
- Published applications
- 1,102
- Assignees
- 305
- Inventors
- 2,161
- Latest grant
- 3 Feb 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 5 | 0 |
| 1977 | 4 | 0 |
| 1978 | 8 | 0 |
| 1979 | 2 | 0 |
| 1980 | 11 | 0 |
| 1981 | 7 | 0 |
| 1982 | 6 | 0 |
| 1983 | 15 | 0 |
| 1984 | 13 | 0 |
| 1985 | 13 | 0 |
| 1986 | 6 | 0 |
| 1987 | 4 | 0 |
| 1988 | 1 | 0 |
| 1989 | 3 | 0 |
| 1990 | 4 | 0 |
| 1991 | 7 | 0 |
| 1992 | 10 | 0 |
| 1993 | 2 | 0 |
| 1994 | 3 | 0 |
| 1995 | 2 | 0 |
| 1996 | 6 | 0 |
| 1997 | 5 | 0 |
| 1998 | 6 | 0 |
| 1999 | 7 | 0 |
| 2000 | 14 | 0 |
| 2001 | 12 | 3 |
| 2002 | 8 | 8 |
| 2003 | 10 | 10 |
| 2004 | 7 | 16 |
| 2005 | 12 | 14 |
| 2006 | 13 | 28 |
| 2007 | 10 | 29 |
| 2008 | 15 | 34 |
| 2009 | 18 | 44 |
| 2010 | 20 | 46 |
| 2011 | 18 | 57 |
| 2012 | 41 | 46 |
| 2013 | 37 | 51 |
| 2014 | 40 | 95 |
| 2015 | 68 | 95 |
| 2016 | 85 | 102 |
| 2017 | 74 | 83 |
| 2018 | 93 | 67 |
| 2019 | 63 | 63 |
| 2020 | 72 | 72 |
| 2021 | 57 | 56 |
| 2022 | 57 | 26 |
| 2023 | 29 | 24 |
| 2024 | 25 | 12 |
| 2025 | 14 | 9 |
| 2026 | 2 | 12 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
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- Engine assembly for a motor vehicle and control method thereof10 Sep 2026US 2026/0266230 A1Ferrari S.P. A.
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Most cited
By later US patents
- Hybrid vehicles228US 6,554,088 B2Paice LLC · 2003
- Turbocharging systems for internal combustion engines197US 6,062,026 ATurbodyne Systems, Inc. · 2000
- Sequential turbocharger system for an internal combustion engine135US 5,142,866 AToyota Jidosha Kabushiki Kaisha · 1992
- Hybrid vehicles123US 7,237,634 B2Paice LLC · 2007
- Hybrid vehicles119US 7,104,347 B2Paice LLC · 2006