F02P 7/025
With noise suppression means specially adapted for the distributor
Official title: {with noise suppression means specially adapted for the distributor}
F02P7/025 (With noise suppression means specially adapted for the distributor) appears on 64 US grants and 0 published applications in this corpus.
Search patents in F02P- Granted patents
- 64
- Published applications
- 0
- Assignees
- 19
- Inventors
- 119
- Latest grant
- 15 Jun 1999
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 2 | 0 |
| 1977 | 2 | 0 |
| 1978 | 3 | 0 |
| 1979 | 6 | 0 |
| 1980 | 5 | 0 |
| 1981 | 3 | 0 |
| 1982 | 4 | 0 |
| 1983 | 6 | 0 |
| 1984 | 5 | 0 |
| 1985 | 5 | 0 |
| 1986 | 6 | 0 |
| 1987 | 4 | 0 |
| 1988 | 0 | 0 |
| 1989 | 2 | 0 |
| 1990 | 2 | 0 |
| 1991 | 2 | 0 |
| 1992 | 1 | 0 |
| 1993 | 1 | 0 |
| 1994 | 1 | 0 |
| 1995 | 1 | 0 |
| 1996 | 1 | 0 |
| 1997 | 0 | 0 |
| 1998 | 1 | 0 |
| 1999 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Ignition distributor cap with a shielding hood and shielding hood, therefor15 Jun 1999US 5,911,204 ADoduco KG Dr. Eugen Durrwachter
- Low electric noise electrode system27 Oct 1998US 5,827,606 AToyota Jidosha Kabushiki Kaisha
- Distributor in ignition system for internal combustion engine5 Nov 1996US 5,572,000 AHitachi, Ltd.
- Signal generator for an internal combustion engine18 Apr 1995US 5,406,926 AIndustrial Technology Research Institute
- Apparatus for preventing electro-magnetic wave noise from being radiated and conducted from igniting device of gasoline engine1 Nov 1994US 5,359,981 AAsia Motors Co., Inc.
No published applications in this class yet.
Most cited
By later US patents
- Internal combustion engine distributor having oxidized electrodes or terminals28US 4,007,342 AToyota Jidosha Kogyo Kabushiki Kaisha · 1977
- Distributor for internal combustion engine containing apparatus for suppressing noise21US 4,039,787 AToyota Jidosha Kogyo Kabushiki Kaisha · 1977
- Ignition distributor with noise suppression electrodes20US 4,217,470 ARobert Bosch GmbH · 1980
- Apparatus and method for protecting engine electronics from radio frequency interference17US 4,875,457 ABrunswick Corporation · 1989
- Ignition distributor having electrodes with thermistor discharging portions16US 4,369,343 AHitachi, Ltd. · 1983