Y10S 174/13
High voltage cable
Official title: High voltage cable, e.g. above 10kv, corona prevention
Y10S174/13 (High voltage cable) appears on 237 US grants and 23 published applications in this corpus.
Search patents in Y10S- Granted patents
- 237
- Published applications
- 23
- Assignees
- 117
- Inventors
- 418
- Latest grant
- 25 Oct 2011
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 9 | 0 |
| 1977 | 7 | 0 |
| 1978 | 11 | 0 |
| 1979 | 10 | 0 |
| 1980 | 10 | 0 |
| 1981 | 10 | 0 |
| 1982 | 15 | 0 |
| 1983 | 10 | 0 |
| 1984 | 11 | 0 |
| 1985 | 10 | 0 |
| 1986 | 10 | 0 |
| 1987 | 6 | 0 |
| 1988 | 5 | 0 |
| 1989 | 9 | 0 |
| 1990 | 8 | 0 |
| 1991 | 8 | 0 |
| 1992 | 12 | 0 |
| 1993 | 5 | 0 |
| 1994 | 12 | 0 |
| 1995 | 8 | 0 |
| 1996 | 8 | 0 |
| 1997 | 8 | 0 |
| 1998 | 1 | 0 |
| 1999 | 0 | 0 |
| 2000 | 3 | 0 |
| 2001 | 0 | 2 |
| 2002 | 1 | 8 |
| 2003 | 2 | 2 |
| 2004 | 7 | 2 |
| 2005 | 8 | 4 |
| 2006 | 8 | 3 |
| 2007 | 1 | 0 |
| 2008 | 0 | 1 |
| 2009 | 0 | 0 |
| 2010 | 2 | 1 |
| 2011 | 2 | 0 |
By publication year. Applications have been published since 2001.
Subgroups
Granted patents
- Y10S 174/14Having a particular cable application178
- Y10S 174/26Having a plural-layer insulation system45
- Y10S 174/33Method of cable manufacture, assembly, repair, or splicing24
- Y10S 174/32Having means for cooling18
- Y10S 174/29Having a semiconductive layer16
- Y10S 174/31Having a shield or metallic layer9
- Y10S 174/30Having insulation with a particular dimension or geometry5
Recent patents
- Roebel bar for rotating electrical machines25 Oct 2011US 8,044,550 B2ALSTOM Technology Ltd
- Stator coil with improved heat dissipation4 Oct 2011US 8,030,818 B2Siemens Energy, Inc.
- Device for improving the protection of a construction unit against electrical corona discharges22 Jun 2010US 7,741,748 B2ALSTOM Technology Ltd
- Process for manufacturing the elastomeric sleeve of a joint for electrical cables and manufacturing apparatus thereof12 Jan 2010US 7,645,408 B2Prysmian Cavi E Sistemi Energia S.R.L.
- Rotating asynchronous converter21 Aug 2007US 7,259,491 B2ABB AB
- Roebel bar for rotating electrical machines1 Apr 2010US 2010/0079027 A1ALSTOM Technology Ltd
- Stator coil with improved heat dissipation20 Nov 2008US 2008/0284262 A1Siemens Power Generation, Inc.
- Process for manufacturing the elastomeric sleeve of a joint for electrical cables and manufacturing apparatus thereof7 Dec 2006US 2006/0272842 A1Prysmian Cavi E Sistemi Energia S.R.L.
- Device for improving the protection of a construction unit against electrical corona discharges11 May 2006US 2006/0097600 A1ALSTOM Technology Ltd
- Rotating asynchronous converter12 Jan 2006US 2006/0006755 A1ABB AB
Most cited
By later US patents
- Electrical devices comprising polymeric insulating or semiconducting members306US 5,246,783 AExxon Chemical Patents Inc. · 1993
- Wind powered system for generating electricity147US 4,565,929 AThe Boeing Company · 1986
- Supplemental electrical power generating system115US 4,262,209 A1981
- Laminated motor stator structure with molded composite pole pieces113US 4,255,684 A1981
- Stator of dynamo-electric machine113US 5,583,387 AMatsushita Electric Industrial Co., Ltd. · 1996