H01B 7/02
Disposition of insulation
H01B7/02 (Disposition of insulation) appears on 1,093 US grants and 1,444 published applications in this corpus.
Search patents in H01B- Granted patents
- 1,093
- Published applications
- 1,444
- Assignees
- 521
- Inventors
- 2,608
- Latest grant
- 29 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 9 | 0 |
| 1977 | 12 | 0 |
| 1978 | 4 | 0 |
| 1979 | 2 | 0 |
| 1980 | 3 | 0 |
| 1981 | 4 | 0 |
| 1982 | 5 | 0 |
| 1983 | 4 | 0 |
| 1984 | 6 | 0 |
| 1985 | 0 | 0 |
| 1986 | 2 | 0 |
| 1987 | 7 | 0 |
| 1988 | 5 | 0 |
| 1989 | 6 | 0 |
| 1990 | 5 | 0 |
| 1991 | 3 | 0 |
| 1992 | 4 | 0 |
| 1993 | 9 | 0 |
| 1994 | 8 | 0 |
| 1995 | 2 | 0 |
| 1996 | 4 | 0 |
| 1997 | 2 | 0 |
| 1998 | 1 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 2 | 0 |
| 2002 | 3 | 9 |
| 2003 | 1 | 4 |
| 2004 | 8 | 9 |
| 2005 | 5 | 11 |
| 2006 | 5 | 12 |
| 2007 | 7 | 11 |
| 2008 | 4 | 10 |
| 2009 | 8 | 14 |
| 2010 | 12 | 21 |
| 2011 | 8 | 19 |
| 2012 | 7 | 18 |
| 2013 | 12 | 34 |
| 2014 | 20 | 48 |
| 2015 | 29 | 66 |
| 2016 | 29 | 80 |
| 2017 | 56 | 119 |
| 2018 | 93 | 146 |
| 2019 | 134 | 142 |
| 2020 | 139 | 130 |
| 2021 | 87 | 99 |
| 2022 | 80 | 91 |
| 2023 | 68 | 109 |
| 2024 | 78 | 85 |
| 2025 | 50 | 107 |
| 2026 | 41 | 50 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
- H01B 7/0208Cables with several layers of insulating material423
- H01B 7/0275Comprising one or more extruded layers of insulation183
- H01B 7/0233Cables with a predominant gas dielectric100
- H01B 7/0241Comprising one or more helical wrapped layers of insulation82
- H01B 7/0291Comprising two or more layers of insulation having different electrical properties28
- H01B 7/0266Comprising one or more braided layers of insulation17
- H01B 7/0258Comprising one or more longitudinal lapped layers of insulation16
Recent patents
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- Systems and methods for customizing insulated filaments1 Oct 2026US 2026/0301998 A1Meta Platforms Technologies, LLC
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- Power Cable with Water-Blocking Capability24 Sep 2026US 2026/0290644 A1NKT HV Cables AB
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- Wire harness10 Sep 2026US 2026/0269492 A1Autonetworks Technologies, Ltd.
Most cited
By later US patents
- Foamed-polyolefin-insulated wire654US 6,239,377 B1Sumitomo Electric Industries, Ltd. · 2001
- Void-free electrical conductor for power cables and process for making same234US 4,319,074 ATRW Inc. · 1982
- Wire and cable215US 5,209,987 ARaychem Corporation · 1993
- Foamed electrical wire and a method of producing the same208US 9,142,334 B2Furukawa Electric Co., Ltd. · 2015
- Mass terminable cable104US 5,286,924 AMinnesota Mining and Manufacturing Company · 1994