Cable module, gas-insulated device, and method for manufacturing cable module
US-2024421580-A1 · Dec 19, 2024 · US
Earthing arrangements
Earthing arrangements · Cooperative Patent Classification (CPC)
Electric circuits, power, telecommunications, and semiconductors.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | H02B13/075 |
| Official title | Earthing arrangements |
| Display label | Earthing arrangements |
| Total patents | 74 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is growing.
| Year | Patents |
|---|---|
| 2015 | 8 |
| 2016 | 4 |
| 2017 | 2 |
| 2018 | 4 |
| 2019 | 5 |
| 2020 | 4 |
| 2021 | 8 |
| 2022 | 8 |
| 2023 | 9 |
| 2024 | 10 |
| 2025 | 12 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Gas-insulated switchgear
US-12095239-B2 · Sep 17, 2024 · US
Bus-side voltage transformer cabinet
US-2024297484-A1 · Sep 5, 2024 · US
Fast earthing switch implementing the coanda effect
US-2024274384-A1 · Aug 15, 2024 · US
Air insulated switch with very compact gap length
US-11962133-B2 · Apr 16, 2024 · US
Switch for a Medium Voltage or High Voltage Switchgear
US-2024071698-A1 · Feb 29, 2024 · US
Power distribution device, power distribution trailer, electric drive system and operation method thereof
US-11888294-B2 · Jan 30, 2024 · US
Switch for a medium voltage or high voltage switchgear
US-11869734-B2 · Jan 9, 2024 · US
Insulated earthing switch for an air insulated or mixed switchgear
US-2023396043-A1 · Dec 7, 2023 · US
Tower mounted high voltage switchgear
US-11799274-B2 · Oct 24, 2023 · US
Switch-fuse module
US-11784015-B2 · Oct 10, 2023 · US
Grounding structure, method for assembling grounding structure and gas-insulated transmission line
US-2023261447-A1 · Aug 17, 2023 · US
Switch, Gas Insulated Switchgear, and Method for Controlling Switch
US-2023238784-A1 · Jul 27, 2023 · US
Positive electrode for non-aqueous electrolyte secondary battery, and non-aqueous electrolyte secondary battery, battery module and battery system using the same
US-2023207805-A1 · Jun 29, 2023 · US
Gas-insulated switchgear
US-2023163577-A1 · May 25, 2023 · US
Positive electrode for non-aqueous electrolyte secondary battery, and non-aqueous electrolyte secondary battery, battery module and battery system using the same
US-2023155128-A1 · May 18, 2023 · US
Air insulated switch with very compact gap length
US-2023144416-A1 · May 11, 2023 · US
Polyphase switchgear assembly
US-11482840-B2 · Oct 25, 2022 · US
High speed earthing switch of gas insulated switchgear
US-11451018-B2 · Sep 20, 2022 · US
Switch-Fuse Module
US-2022293367-A1 · Sep 15, 2022 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC H02B13/075?
- CPC H02B13/075 is the Cooperative Patent Classification code for “Earthing arrangements.”
- How many patents are filed under CPC H02B13/075 (Earthing arrangements)?
- Our database includes 74 publications tagged with this CPC code.
- Is patent activity under CPC H02B13/075 growing?
- Publication counts under this code: 10 in 2024 vs 12 in 2025 (latest complete years).