Insulation composition for high-voltage cable, high-voltage cable made from the same and vehicle comprising the same cable
US-2025087382-A1 · Mar 13, 2025 · US
This page is not indexed by search engines while we improve data quality.
Non-saturated polyesters derived from polycarboxylic acids and polyhydroxy compounds, in which at least one of the two components contains aliphatic unsaturation
Non-saturated polyesters derived from polycarboxylic acids and polyhydroxy compounds, in which at least one of the two components contains aliphatic unsaturation · Cooperative Patent Classification (CPC)
Electric circuits, power, telecommunications, and semiconductors.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | H01B3/425 |
| Official title | {Non-saturated polyesters derived from polycarboxylic acids and polyhydroxy compounds, in which at least one of the two components contains aliphatic unsaturation} |
| Display label | Non-saturated polyesters derived from polycarboxylic acids and polyhydroxy compounds, in which at least one of the two components contains aliphatic unsaturation |
| Total patents | 10 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is declining.
| Year | Patents |
|---|---|
| 2015 | 2 |
| 2017 | 2 |
| 2018 | 2 |
| 2019 | 1 |
| 2020 | 1 |
| 2023 | 1 |
| 2025 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Cable comprising crosslinked layer obtained from polymer composition
US-11636959-B2 · Apr 25, 2023 · US
Solid insulation material
US-10774244-B2 · Sep 15, 2020 · US
Cable Comprising Crosslinked Layer Obtained From Polymer Composition
US-2019371489-A1 · Dec 5, 2019 · US
Composition for fixing wound items
US-10131811-B2 · Nov 20, 2018 · US
Solid Insulation Material
US-2018215960-A1 · Aug 2, 2018 · US
Electrical insulation material
US-9754701-B2 · Sep 5, 2017 · US
Resin composition and electrical device
US-2017145209-A1 · May 25, 2017 · US
Composition for fixing wound items
US-2015353766-A1 · Dec 10, 2015 · US
Electrical insulation material
US-2015118464-A1 · Apr 30, 2015 · US