Y10S 174/17
In an electric power conversion, regulation, or protection system
Official title: in an electric power conversion, regulation, or protection system
Y10S174/17 (In an electric power conversion, regulation, or protection system) appears on 47 US grants and 9 published applications in this corpus.
Search patents in Y10S- Granted patents
- 47
- Published applications
- 9
- Assignees
- 26
- Inventors
- 95
- Latest grant
- 21 Aug 2007
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 2 | 0 |
| 1977 | 2 | 0 |
| 1978 | 2 | 0 |
| 1979 | 4 | 0 |
| 1980 | 2 | 0 |
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 1 | 0 |
| 1984 | 1 | 0 |
| 1985 | 3 | 0 |
| 1986 | 2 | 0 |
| 1987 | 0 | 0 |
| 1988 | 2 | 0 |
| 1989 | 0 | 0 |
| 1990 | 2 | 0 |
| 1991 | 1 | 0 |
| 1992 | 3 | 0 |
| 1993 | 3 | 0 |
| 1994 | 4 | 0 |
| 1995 | 1 | 0 |
| 1996 | 2 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 2 |
| 2002 | 0 | 4 |
| 2003 | 0 | 0 |
| 2004 | 3 | 1 |
| 2005 | 4 | 1 |
| 2006 | 1 | 1 |
| 2007 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Rotating asynchronous converter21 Aug 2007US 7,259,491 B2ABB AB
- Rotating asynchronous converter and a generator device8 Aug 2006US 7,088,027 B2ABB AB
- Turbo generator plant with a high voltage electric generator30 Aug 2005US 6,936,947 B1ABB AB
- High voltage plants with electric motors19 Jul 2005US 6,919,664 B2ABB AB
- Rotating asynchronous converter and a generator device14 Jun 2005US 6,906,447 B2ABB AB
- Rotating asynchronous converter12 Jan 2006US 2006/0006755 A1ABB AB
- Rotating asynchronous converter and a generator device16 Jun 2005US 2005/0127773 A1ABB AB
- Rotating electric machines with magnetic circuit for high voltage and method for manufacturing the same6 May 2004US 2004/0084987 A1ABB AB
- Lightning suppression system for control or instrumentation cable21 Nov 2002US 2002/0171991 A1
- Rotating electric machine for high voltage2 May 2002US 2002/0050758 A1
Most cited
By later US patents
- Generalized fast, power flow controller106US 5,343,139 AWestinghouse Electric Corp. · 1994
- Low-noise switching power supply having variable reluctance transformer96US 4,994,952 AElectronics Research Group, Inc. · 1991
- Metal vapor electric discharge lamp system93US 4,160,193 A1979
- Turbo generator plant with a high voltage electric generator89US 6,936,947 B1ABB AB · 2005
- Commutation type DC breaker77US 5,452,170 AHitachi, Ltd. · 1995