F02N 15/027
Of the pawl type
Official title: {of the pawl type}
F02N15/027 (Of the pawl type) appears on 41 US grants and 42 published applications in this corpus.
Search patents in F02N- Granted patents
- 41
- Published applications
- 42
- Assignees
- 19
- Inventors
- 93
- Latest grant
- 31 Oct 2023
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1989 | 1 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 3 | 0 |
| 1994 | 1 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 5 | 3 |
| 2002 | 1 | 2 |
| 2003 | 1 | 1 |
| 2004 | 1 | 1 |
| 2005 | 0 | 0 |
| 2006 | 1 | 1 |
| 2007 | 1 | 1 |
| 2008 | 2 | 5 |
| 2009 | 1 | 2 |
| 2010 | 3 | 3 |
| 2011 | 0 | 2 |
| 2012 | 4 | 2 |
| 2013 | 1 | 3 |
| 2014 | 1 | 2 |
| 2015 | 1 | 0 |
| 2016 | 2 | 2 |
| 2017 | 1 | 0 |
| 2018 | 1 | 3 |
| 2019 | 2 | 3 |
| 2020 | 1 | 0 |
| 2021 | 1 | 2 |
| 2022 | 1 | 3 |
| 2023 | 4 | 1 |
By publication year. Applications have been published since 2001.
Recent patents
- Starter pulley arrangement31 Oct 2023US 11,802,532 B2Husqvarna AB
- Recoil starter12 Sep 2023US 11,754,029 B2Starting Industrial Co., Ltd.
- Internal combustion engine with electric starting system2 May 2023US 11,639,681 B2Briggs & Stratton Corporation
- Recoil starter11 Apr 2023US 11,624,345 B2Honda Motor Co., Ltd.
- Internal combustion engine with electric starting system9 Aug 2022US 11,408,326 B2Briggs & Stratton Corporation
- Starter pulley arrangement20 Apr 2023US 2023/0123394 A1Husqvarna AB
- Internal combustion engine with electric starting system1 Dec 2022US 2022/0381176 A1Briggs & Stratton Corporation
- Recoil starter22 Sep 2022US 2022/0299000 A1Starting Industrial Co., Ltd.
- Recoil starter22 Sep 2022US 2022/0299001 A1Honda Motor Co., Ltd.
- Internal combustion engine with electric starting system2 Sep 2021US 2021/0270225 A1Briggs & Stratton Corporation
Most cited
By later US patents
- Pawl and ratchet clutch with pawl holdback46US 5,205,386 AUnited Technologies Corporation · 1993
- Starting and stopping device for internal combustion engine45US 6,230,678 B1Briggs & Stratton Corporation · 2001
- Starting and stopping device for an internal combustion engine33US 6,325,036 B1Briggs & Stratton Corporation · 2001
- Starting and stopping device for internal combustion engine33US 6,386,169 B1Briggs & Stratton Corporation · 2002
- Starting and stopping device for internal combustion engine30US 6,311,663 B2Briggs & Stratton Corporation · 2001