F02P 1/02
The generator rotor being characterised by forming part of the engine flywheel
Official title: the generator rotor being characterised by forming part of the engine flywheel
F02P1/02 (The generator rotor being characterised by forming part of the engine flywheel) appears on 60 US grants and 28 published applications in this corpus.
Search patents in F02P- Granted patents
- 60
- Published applications
- 28
- Assignees
- 32
- Inventors
- 104
- Latest grant
- 19 Jul 2022
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 2 | 0 |
| 1977 | 0 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 1 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 2 | 0 |
| 1985 | 0 | 0 |
| 1986 | 1 | 0 |
| 1987 | 1 | 0 |
| 1988 | 1 | 0 |
| 1989 | 3 | 0 |
| 1990 | 4 | 0 |
| 1991 | 4 | 0 |
| 1992 | 1 | 0 |
| 1993 | 3 | 0 |
| 1994 | 2 | 0 |
| 1995 | 2 | 0 |
| 1996 | 2 | 0 |
| 1997 | 1 | 0 |
| 1998 | 1 | 0 |
| 1999 | 1 | 0 |
| 2000 | 1 | 0 |
| 2001 | 2 | 0 |
| 2002 | 0 | 1 |
| 2003 | 1 | 0 |
| 2004 | 0 | 3 |
| 2005 | 2 | 0 |
| 2006 | 2 | 0 |
| 2007 | 0 | 1 |
| 2008 | 1 | 2 |
| 2009 | 0 | 1 |
| 2010 | 1 | 0 |
| 2011 | 1 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 1 |
| 2014 | 0 | 0 |
| 2015 | 0 | 1 |
| 2016 | 0 | 2 |
| 2017 | 2 | 2 |
| 2018 | 2 | 3 |
| 2019 | 3 | 6 |
| 2020 | 6 | 3 |
| 2021 | 2 | 0 |
| 2022 | 2 | 2 |
By publication year. Applications have been published since 2001.
Recent patents
- Crankshaft driven flywheel magneto generator with circular winding for power supply in handheld batteryless combustion engines19 Jul 2022US 11,391,259 B2Seb S.A.
- Ignition device28 Jun 2022US 11,373,798 B2Walbro Corporation
- Ignition system for light-duty combustion engine9 Mar 2021US 10,941,745 B2Walbro Corporation
- Ignition device, internal combustion engine and method for its operation16 Feb 2021US 10,920,734 B2PRUEFREX engineering e motion GmbH & Co. KG
- Engine system20 Oct 2020US 10,808,669 B2Honda Motor Co., Ltd.
- Ignition device29 Dec 2022US 2022/0415568 A1Walbro Corporation
- Crankshaft driven flywheel magneto generator with circular winding for power supply in handheld batteryless combustion engines31 Mar 2022US 2022/0099062 A1Sem AB
- Ignition device25 Jun 2020US 2020/0203063 A1Walbro Corporation
- Engine system21 May 2020US 2020/0158067 A1Honda Motor Co., Ltd.
- Internal combustion engine with integrated connectivity device27 Feb 2020US 2020/0060081 A1Honda Motor Co., Ltd.
Most cited
By later US patents
- Portable hand-held power tool having a data connection for diagnostic purposes96US 7,809,495 B2Andreas Stihl AG & CO.KG · 2010
- Magneto arrangement31US 4,482,831 A1984
- High efficiency electrical alternator system28US 4,873,962 AF & B Mfg. Co. · 1989
- Engine with flywheel generator25US 5,214,333 AIsuzu Ceramics Research Institute Co., Ltd. · 1993
- Magnetic ignition system22US 5,477,841 A1995