H01B 9/0672
Having the shape of a disc
Official title: {having the shape of a disc}
H01B9/0672 (Having the shape of a disc) appears on 8 US grants and 0 published applications in this corpus.
Search patents in H01B- Granted patents
- 8
- Published applications
- 0
- Assignees
- 3
- Inventors
- 8
- Latest grant
- 15 Nov 1983
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 1 | 0 |
| 1978 | 4 | 0 |
| 1979 | 0 | 0 |
| 1980 | 1 | 0 |
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Flexible gas-insulated electrical cable having non-metallic flexible inserts between central conductor and support insulators15 Nov 1983US 4,415,762 AElectric Power Research Institute, Inc.
- Insulation spacer for gas-insulated transmission line with improved outer rim structure21 Apr 1981US 4,263,476 AElectric Power Research Institute, Inc.
- Hybrid dual voltage transmission system26 Aug 1980US 4,219,742 AGould Inc.
- Offset constant thickness web for insulator support disk24 Oct 1978US 4,122,298 AElectric Power Research Institute, Inc.
- High-tension electric cable18 Jul 1978US 4,101,727 A
No published applications in this class yet.
Most cited
By later US patents
- Latch structure for insulator spacer20US 4,100,367 AElectric Power Research Institute, Inc. · 1978
- Offset constant thickness web for insulator support disk18US 4,122,298 AElectric Power Research Institute, Inc. · 1978
- Hybrid dual voltage transmission system16US 4,219,742 AGould Inc. · 1980
- Multiple part insulator for flexible gas-insulated transmission line cable12US 4,095,041 AElectric Power Research Institute, Inc. · 1978
- Insulation spacer for gas-insulated transmission line with improved outer rim structure7US 4,263,476 AElectric Power Research Institute, Inc. · 1981