Assemblies for mitigating dry band arcing on power distribution line insulators
US-11901098-B1 · Feb 13, 2024 · US
This page is not indexed by search engines while we improve data quality.
with surfaces specially treated for preserving insulating properties, e.g. for protection against moisture, dirt, or the like
with surfaces specially treated for preserving insulating properties, e.g. for protection against moisture, dirt, or the like · Cooperative Patent Classification (CPC)
Electric circuits, power, telecommunications, and semiconductors.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | H01B17/50 |
| Official title | with surfaces specially treated for preserving insulating properties, e.g. for protection against moisture, dirt, or the like |
| Display label | with surfaces specially treated for preserving insulating properties, e.g. for protection against moisture, dirt, or the like |
| Total patents | 20 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is growing.
| Year | Patents |
|---|---|
| 2015 | 4 |
| 2016 | 1 |
| 2017 | 4 |
| 2018 | 3 |
| 2019 | 2 |
| 2020 | 1 |
| 2021 | 1 |
| 2022 | 1 |
| 2023 | 1 |
| 2024 | 2 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Assemblies for mitigating dry band arcing on power distribution line insulators
US-2024038418-A1 · Feb 1, 2024 · US
Post insulator and direct current power transmission device
US-11791068-B2 · Oct 17, 2023 · US
Post insulator and direct current power transmission device
US-2022310288-A1 · Sep 29, 2022 · US
Strut insulators
US-10899249-B2 · Jan 26, 2021 · US
Apparatus for the generation, distribution and/or usage of electrical energy and component for such an apparatus
US-10818407-B2 · Oct 27, 2020 · US
High current flexible feedthrough for use with a power converter
US-10463863-B2 · Nov 5, 2019 · US
Strut insulators
US-2019106015-A1 · Apr 11, 2019 · US
High-voltage bushing
US-10014676-B2 · Jul 3, 2018 · US
High current flexible feedthrough for use with a power converter
US-2018117342-A1 · May 3, 2018 · US
High-voltage bushing and high-voltage installation with the bushing
US-9947442-B2 · Apr 17, 2018 · US
High-voltage bushing and high-voltage installation with the bushing
US-2017287601-A1 · Oct 5, 2017 · US
Apparatus for the generation, distribution and/or usage of electrical energy and component for such an apparatus
US-2017287588-A1 · Oct 5, 2017 · US
Compact transformer bushing
US-9601912-B2 · Mar 21, 2017 · US
High-Voltage Bushing
US-2017047721-A1 · Feb 16, 2017 · US
Terminal-fitted wire, terminal-fitted wire manufacturing method and corrosion resistant member
US-9378867-B2 · Jun 28, 2016 · US
Compact transformer bushing
US-2015372468-A1 · Dec 24, 2015 · US
Waterproofing method of wire spliced portion and wire group alignment apparatus
US-2015364233-A1 · Dec 17, 2015 · US
Insulator and power transmission line apparatus
US-9196396-B2 · Nov 24, 2015 · US
Flexible composite, production thereof and use thereof
US-2015029681-A1 · Jan 29, 2015 · US