F04B 35/002
Driven by internal combustion engines
Official title: {driven by internal combustion engines}
F04B35/002 (Driven by internal combustion engines) appears on 167 US grants and 198 published applications in this corpus.
Search patents in F04B- Granted patents
- 167
- Published applications
- 198
- Assignees
- 117
- Inventors
- 383
- Latest grant
- 18 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1979 | 1 | 0 |
| 1980 | 1 | 0 |
| 1981 | 1 | 0 |
| 1982 | 2 | 0 |
| 1983 | 0 | 0 |
| 1984 | 3 | 0 |
| 1985 | 2 | 0 |
| 1986 | 0 | 0 |
| 1987 | 1 | 0 |
| 1988 | 0 | 0 |
| 1989 | 1 | 0 |
| 1990 | 0 | 0 |
| 1991 | 1 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 4 | 0 |
| 1996 | 2 | 0 |
| 1997 | 2 | 0 |
| 1998 | 0 | 0 |
| 1999 | 4 | 0 |
| 2000 | 4 | 0 |
| 2001 | 5 | 1 |
| 2002 | 3 | 4 |
| 2003 | 7 | 13 |
| 2004 | 9 | 10 |
| 2005 | 1 | 10 |
| 2006 | 4 | 6 |
| 2007 | 5 | 4 |
| 2008 | 2 | 6 |
| 2009 | 2 | 5 |
| 2010 | 4 | 4 |
| 2011 | 2 | 8 |
| 2012 | 4 | 5 |
| 2013 | 4 | 7 |
| 2014 | 6 | 20 |
| 2015 | 3 | 7 |
| 2016 | 5 | 12 |
| 2017 | 7 | 10 |
| 2018 | 10 | 5 |
| 2019 | 5 | 14 |
| 2020 | 10 | 12 |
| 2021 | 12 | 14 |
| 2022 | 10 | 8 |
| 2023 | 11 | 4 |
| 2024 | 3 | 5 |
| 2025 | 3 | 2 |
| 2026 | 1 | 2 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Method and system for compressed air supply18 Aug 2026US 12,710,008 B2Ford Global Technologies, LLC
- Methane and emissions reduction system18 Nov 2025US 12,474,017 B2Bhe Compression Services, LLC
- Methods and systems for air compressor and engine driven control17 Jun 2025US 12,331,746 B2Illinois Tool Works Inc.
- Hybrid electric hydraulic motor system for vehicles4 Feb 2025US 12,215,660 B2
- Dual air compressor for hybrid vehicles29 Oct 2024US 12,128,724 B2Volvo Truck Corporation
- Air compressor for tire filling system4 Jun 2026US 2026/0153137 A1Deere & Company
- Methane and emissions reduction system12 Feb 2026US 2026/0043519 A1Bhe Compression Services, LLC
- Compressor system for evacuating utility pipe16 Oct 2025US 2025/0320972 A1Ulc Technologies, LLC
- Piston rod mechanism for air compressor and air compressor5 Jun 2025US 2025/0180002 A1Dongguan Active Tools Co., Ltd.
- Self-energized compression station for a gas pipeline19 Sep 2024US 2024/0310003 A1Nuovo Pignone Tecnologie Srl
Most cited
By later US patents
- Compressor and engine efficiency system and method168US 4,330,237 AMichigan Consolidated Gas Company · 1982
- Torque allocating system for a variable displacement hydraulic system147US 9,488,169 B2Coneqtec Corp. · 2016
- Compressor control device for vehicle air conditioner52US 5,867,996 ADenso Corporation · 1999
- Hybrid compressor having two drive sources43US 6,375,436 B1Zexel Corporation · 2002
- Hybrid type compressor driven by engine and electric motor42US 6,234,769 B1Denso Corporation · 2001