H01B 9/008
Power cables: for overhead application
Official title: {for overhead application}
H01B9/008 (Power cables: for overhead application) appears on 45 US grants and 62 published applications in this corpus.
Search patents in H01B- Granted patents
- 45
- Published applications
- 62
- Assignees
- 39
- Inventors
- 146
- Latest grant
- 29 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 0 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 1 | 0 |
| 2002 | 1 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 2 |
| 2006 | 1 | 1 |
| 2007 | 0 | 0 |
| 2008 | 0 | 2 |
| 2009 | 1 | 0 |
| 2010 | 0 | 1 |
| 2011 | 0 | 0 |
| 2012 | 1 | 3 |
| 2013 | 0 | 3 |
| 2014 | 0 | 4 |
| 2015 | 5 | 6 |
| 2016 | 5 | 6 |
| 2017 | 5 | 10 |
| 2018 | 5 | 4 |
| 2019 | 4 | 0 |
| 2020 | 4 | 2 |
| 2021 | 2 | 2 |
| 2022 | 0 | 5 |
| 2023 | 2 | 2 |
| 2024 | 3 | 3 |
| 2025 | 2 | 3 |
| 2026 | 2 | 3 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Strength member assemblies and overhead electrical cables incorporating optical fibers29 Sep 2026US 12,749,596 B2CTC Global Corporation
- Composition for coating an overhead conductor3 Mar 2026US 12,565,598 B2Cable Coatings Limited
- Reflective power lines30 Sep 2025US 12,431,261 B2
- Systems, methods and tools for the interrogation of composite strength members18 Mar 2025US 12,253,555 B2CTC Global Corporation
- Composite reinforcement systems for power transmissionlines, and methods of forming same16 Jul 2024US 12,040,604 B2Gridwrap, Inc.
- Micro-nano gradient modified high-voltage overhead conductor for anti-icing and method of manufacturing same1 Oct 2026US 2026/0302001 A1Guangxi University
- Propane as a fuel for flame spray coating11 Jun 2026US 2026/0159931 A1
- Power cable system, method for cooling a power cable and use of a two-phase heat transfer mechanism21 May 2026US 2026/0142057 A1Nexans
- Systems, methods and tools for the interrogation of composite strength members4 Sep 2025US 2025/0277841 A1CTC Global Corporation
- Coated Overhead Conductor23 Jan 2025US 2025/0029748 A1Southwire Company
Most cited
By later US patents
- Electric cables40US 3,983,313 ALynenwerk KG · 1976
- Vibration resistant overhead electrical cable29US 6,353,177 B1Nexans Canada Inc. · 2002
- Overhead electrical power transmission line20US 7,547,843 B23M Innovative Properties Company · 2009
- Electrical transmission cables with composite cores11US 9,012,781 B2Southwire Company · 2015
- Self-supporting cable7US 6,288,339 B1Telefonaktiebolaget LM Ericsson (publ) · 2001