Y10S 174/26
Having a plural-layer insulation system
Official title: having a plural-layer insulation system
Y10S174/26 (Having a plural-layer insulation system) appears on 45 US grants and 12 published applications in this corpus.
Search patents in Y10S- Granted patents
- 45
- Published applications
- 12
- Assignees
- 22
- Inventors
- 87
- Latest grant
- 22 Jun 2010
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 3 | 0 |
| 1978 | 2 | 0 |
| 1979 | 0 | 0 |
| 1980 | 2 | 0 |
| 1981 | 0 | 0 |
| 1982 | 2 | 0 |
| 1983 | 2 | 0 |
| 1984 | 1 | 0 |
| 1985 | 2 | 0 |
| 1986 | 0 | 0 |
| 1987 | 2 | 0 |
| 1988 | 1 | 0 |
| 1989 | 2 | 0 |
| 1990 | 0 | 0 |
| 1991 | 3 | 0 |
| 1992 | 1 | 0 |
| 1993 | 1 | 0 |
| 1994 | 1 | 0 |
| 1995 | 0 | 0 |
| 1996 | 1 | 0 |
| 1997 | 1 | 0 |
| 1998 | 1 | 0 |
| 1999 | 0 | 0 |
| 2000 | 1 | 0 |
| 2001 | 0 | 2 |
| 2002 | 0 | 7 |
| 2003 | 1 | 0 |
| 2004 | 4 | 1 |
| 2005 | 8 | 1 |
| 2006 | 2 | 1 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 1 | 0 |
By publication year. Applications have been published since 2001.
Subgroups
Granted patents
Recent patents
- Device for improving the protection of a construction unit against electrical corona discharges22 Jun 2010US 7,741,748 B2ALSTOM Technology Ltd
- Rotating asynchronous converter and a generator device8 Aug 2006US 7,088,027 B2ABB AB
- Wind power plant13 Jun 2006US 7,061,133 B1ABB AB
- Rotating electrical machine having high-voltage stator winding and elongated support devices supporting the winding and method for manufacturing the same6 Dec 2005US 6,972,505 B1ABB AB
- Transformer/reactor6 Sep 2005US 6,940,380 B1ABB AB
- Device for improving the protection of a construction unit against electrical corona discharges11 May 2006US 2006/0097600 A1ALSTOM Technology Ltd
- 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
- Rotating electric machine with coil supports12 Sep 2002US 2002/0125785 A1ABB AB
- Electromagnetic device30 May 2002US 2002/0063487 A1ABB AB
Most cited
By later US patents
- Electrical devices comprising polymeric insulating or semiconducting members306US 5,246,783 AExxon Chemical Patents Inc. · 1993
- Turbo generator plant with a high voltage electric generator89US 6,936,947 B1ABB AB · 2005
- Grounding of outer winding insulation to cores in dynamoelectric machines87US 4,001,616 ACanadian General Electric Company Limited · 1977
- Irradiation cross-linked polymeric insulated electric cable76US 4,317,001 APirelli Cable Corporation · 1982
- Superconducting electrical conductor69US 4,845,308 AThe Babcock & Wilcox Company · 1989