C08L 2203/202
Use in electrical wires or wirecoating
Official title: use in electrical wires or wirecoating
C08L2203/202 (Use in electrical wires or wirecoating) appears on 455 US grants and 630 published applications in this corpus.
Search patents in C08L- Granted patents
- 455
- Published applications
- 630
- Assignees
- 222
- Inventors
- 1,336
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 0 | 0 |
| 1978 | 3 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 3 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 3 | 0 |
| 1989 | 5 | 0 |
| 1990 | 3 | 0 |
| 1991 | 2 | 0 |
| 1992 | 3 | 0 |
| 1993 | 3 | 0 |
| 1994 | 5 | 0 |
| 1995 | 1 | 0 |
| 1996 | 4 | 0 |
| 1997 | 0 | 0 |
| 1998 | 2 | 0 |
| 1999 | 2 | 0 |
| 2000 | 4 | 0 |
| 2001 | 8 | 3 |
| 2002 | 14 | 14 |
| 2003 | 7 | 10 |
| 2004 | 9 | 6 |
| 2005 | 3 | 1 |
| 2006 | 3 | 5 |
| 2007 | 1 | 4 |
| 2008 | 1 | 6 |
| 2009 | 4 | 11 |
| 2010 | 5 | 4 |
| 2011 | 5 | 6 |
| 2012 | 4 | 8 |
| 2013 | 5 | 18 |
| 2014 | 4 | 17 |
| 2015 | 7 | 21 |
| 2016 | 16 | 38 |
| 2017 | 15 | 28 |
| 2018 | 21 | 41 |
| 2019 | 36 | 61 |
| 2020 | 48 | 75 |
| 2021 | 29 | 51 |
| 2022 | 36 | 65 |
| 2023 | 31 | 51 |
| 2024 | 44 | 32 |
| 2025 | 28 | 31 |
| 2026 | 26 | 23 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Process for producing cable with insulation layer6 Oct 2026US 12,755,874 B2Dow Global Technologies LLC
- Insulated electrical wire and resin composition29 Sep 2026US 12,749,592 B2Daikin Industries, Ltd.
- Resin composition, power cable, and method of producing power cable15 Sep 2026US 12,735,558 B2Sumitomo Electric Industries, Ltd.
- Lubricated cable with reduced coefficient of friction15 Sep 2026US 12,736,179 B2Nexans
- Resin composition and power cable1 Sep 2026US 12,723,150 B2Sumitomo Electric Industries, Ltd.
- Use of a magnesium hydroxide filler in highly track resistant polyethylene compositions10 Sep 2026US 2026/0265499 A1Borealis AG
- Communication cable, wire harness, and method for manufacturing communication cable3 Sep 2026US 2026/0258228 A1Autonetworks Technologies, Ltd.
- Polyethylene composition for insulation layer13 Aug 2026US 2026/0234379 A1Dow Global Technologies LLC
- Recycled polyethylene compositions with good thermo-photo stability6 Aug 2026US 2026/0226259 A1Borealis AG
- Recyclate polyethylene composition with improved mechanical and optical properties30 Jul 2026US 2026/0217956 A1Borealis AG
Most cited
By later US patents
- Electrical devices comprising polymeric insulating or semiconducting members306US 5,246,783 AExxon Chemical Patents Inc. · 1993
- Electric cable coated with polyolefin and polymer with ester and epoxy groups223US 6,436,536 B1Pirelli Cavi S.p.A. · 2002
- Electrical wire having a resin composition covering67US 6,646,205 B2Sumitomo Electric Industries, Ltd. · 2003
- Electric cable insulated with a corona resistant polyethylene composition containing a silicon additive65US 3,936,572 AGeneral Electric Company · 1976
- Conductive polymer composition and device45US 5,580,493 ARaychem Corporation · 1996