F02B 61/06
Combinations of engines with mechanical gearing
Official title: Combinations of engines with mechanical gearing (F02B61/02, F02B61/04 take precedence)
F02B61/06 (Combinations of engines with mechanical gearing) appears on 108 US grants and 51 published applications in this corpus.
Search patents in F02B- Granted patents
- 108
- Published applications
- 51
- Assignees
- 43
- Inventors
- 221
- Latest grant
- 5 May 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 2 | 0 |
| 1978 | 2 | 0 |
| 1979 | 2 | 0 |
| 1980 | 3 | 0 |
| 1981 | 0 | 0 |
| 1982 | 2 | 0 |
| 1983 | 1 | 0 |
| 1984 | 5 | 0 |
| 1985 | 4 | 0 |
| 1986 | 2 | 0 |
| 1987 | 3 | 0 |
| 1988 | 1 | 0 |
| 1989 | 5 | 0 |
| 1990 | 5 | 0 |
| 1991 | 3 | 0 |
| 1992 | 5 | 0 |
| 1993 | 5 | 0 |
| 1994 | 1 | 0 |
| 1995 | 0 | 0 |
| 1996 | 4 | 0 |
| 1997 | 2 | 0 |
| 1998 | 1 | 0 |
| 1999 | 3 | 0 |
| 2000 | 2 | 0 |
| 2001 | 2 | 0 |
| 2002 | 3 | 6 |
| 2003 | 3 | 1 |
| 2004 | 2 | 6 |
| 2005 | 0 | 1 |
| 2006 | 1 | 3 |
| 2007 | 4 | 1 |
| 2008 | 1 | 1 |
| 2009 | 0 | 1 |
| 2010 | 0 | 0 |
| 2011 | 1 | 0 |
| 2012 | 2 | 0 |
| 2013 | 0 | 2 |
| 2014 | 1 | 2 |
| 2015 | 0 | 0 |
| 2016 | 1 | 5 |
| 2017 | 1 | 6 |
| 2018 | 6 | 3 |
| 2019 | 5 | 5 |
| 2020 | 5 | 3 |
| 2021 | 2 | 2 |
| 2022 | 2 | 1 |
| 2023 | 1 | 1 |
| 2024 | 1 | 0 |
| 2025 | 0 | 0 |
| 2026 | 1 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Engine device5 May 2026US 12,618,388 B2Yanmar Power Technology Co., Ltd.
- Machine with configurable power system21 May 2024US 11,988,133 B2Terex GB Limited
- Internal combustion engine with an epicyclic gear train and reciprocating pistons22 Aug 2023US 11,732,641 B2
- Machine with configurable power system25 Oct 2022US 11,480,100 B2Terex GB Limited
- Systems and methods for an electrically driven direct injection fuel pump12 Apr 2022US 11,300,045 B2Ford Global Technologies, LLC
- Engine Load Management System20 Aug 2026US 2026/0240073 A1Tribine Industries LLC
- Machine with configurable power system2 Mar 2023US 2023/0060871 A1Terex GB Limited
- Internal combustion engine with an epicyclic gear train and reciprocating pistons8 Sep 2022US 2022/0282664 A1
- Machine with configurable power system18 Mar 2021US 2021/0079837 A1Terex GB Limited
- Systems and methods for an electrically driven direct injection fuel pump21 Jan 2021US 2021/0017903 A1Ford Global Technologies, LLC
Most cited
By later US patents
- V belt type automatic transmission system59US 5,172,786 AYamaha Hatsudoki Kabushiki Kaisha · 1992
- Induction system for fuel injected engine41US 6,039,029 AYamaha Hatsudoki Kabushiki Kaisha · 2000
- Air cleaner for a vehicle40US 5,609,658 AHonda Giken Kogyo Kabushiki Kaisha · 1997
- Modular engine assembly32US 4,116,006 A1978
- Engine construction26US 4,026,252 A1977