F02B 37/162
By bypassing
Official title: {by bypassing, e.g. partially, intake air from pump inlet to pump outlet}
F02B37/162 (By bypassing) appears on 221 US grants and 263 published applications in this corpus.
Search patents in F02B- Granted patents
- 221
- Published applications
- 263
- Assignees
- 83
- Inventors
- 589
- Latest grant
- 30 Sep 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1991 | 1 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 1 | 0 |
| 2001 | 1 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 1 |
| 2005 | 0 | 0 |
| 2006 | 0 | 3 |
| 2007 | 1 | 5 |
| 2008 | 1 | 5 |
| 2009 | 3 | 5 |
| 2010 | 3 | 5 |
| 2011 | 4 | 10 |
| 2012 | 6 | 16 |
| 2013 | 7 | 12 |
| 2014 | 8 | 18 |
| 2015 | 19 | 30 |
| 2016 | 25 | 23 |
| 2017 | 18 | 23 |
| 2018 | 23 | 18 |
| 2019 | 15 | 22 |
| 2020 | 26 | 22 |
| 2021 | 19 | 21 |
| 2022 | 18 | 10 |
| 2023 | 11 | 6 |
| 2024 | 9 | 3 |
| 2025 | 2 | 3 |
| 2026 | 0 | 2 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
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- Propulsion assembly for a motor vehicle31 Dec 2024US 12,180,882 B2Ferrari S.P. A.
- Mixture-feeding system for an internal combustion engine, having quantitative mixture control20 Aug 2024US 12,065,980 B2Turbo Systems Switzerland Ltd.
- Turbocharger system for a two-stroke engine25 Jun 2024US 12,018,611 B2Polaris Industries Inc.
- Engine assembly for a motor vehicle and control method thereof10 Sep 2026US 2026/0266230 A1Ferrari S.P. A.
- Systems and methods for migitating cold start emissions in a vehicle including a catalyst heater via rotation of a turbocharger turbine2 Apr 2026US 2026/0092571 A1GM Global Technology Operations LLC
- Engine, engine control method, and vehicle16 Oct 2025US 2025/0320825 A1BYD Company Limited
- Method for operating a power generation device having a charge air compressor, control device for carrying out such a method, and power generation device having such a control device3 Jul 2025US 2025/0215884 A1Rolls-Royce Solutions GmbH
- Regulating Device With an Electronic Control Unit for Regulating Boost Pressure in a Supercharged Internal Combustion Engine9 Jan 2025US 2025/0012225 A1Bayerische Motoren Werke Aktiengesellschaft
Most cited
By later US patents
- Methods and systems for surge control34US 9,279,374 B2Ford Global Technologies, LLC · 2016
- Introduction of exhaust gas recirculation at a compressor blade trailing edge33US 9,303,650 B2Ford Global Technologies, LLC · 2016
- Actuator for controlling intake pressure in sequential turbo-system31US 5,063,744 AAisen Industry Co., Ltd. · 1991
- Charge air systems for four-cycle internal combustion engines29US 6,029,452 ATurbodyne Systems, Inc. · 2000
- Vacuum supply system29US 7,966,996 B1Ford Global Technologies, LLC · 2011