Current path part for an electric switching device
US-11527366-B2 · Dec 13, 2022 · US
characterised by the material thereof {(containing gas-evolving material H01H33/765)}
characterised by the material thereof {(containing gas-evolving material H01H33/765)} · Cooperative Patent Classification (CPC)
Electric circuits, power, telecommunications, and semiconductors.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | H01H1/02 |
| Official title | characterised by the material thereof {(containing gas-evolving material H01H33/765)} |
| Display label | characterised by the material thereof {(containing gas-evolving material H01H33/765)} |
| Total patents | 72 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is declining.
| Year | Patents |
|---|---|
| 2015 | 8 |
| 2016 | 11 |
| 2017 | 9 |
| 2018 | 10 |
| 2019 | 5 |
| 2020 | 9 |
| 2021 | 4 |
| 2022 | 4 |
| 2023 | 3 |
| 2024 | 4 |
| 2025 | 3 |
| 2026 | 2 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Plug-in contact assembly suitable for automatic transfer switch
US-2022344851-A1 · Oct 27, 2022 · US
Electromagnetic relay to ensure stable energization even when contact is dissolved
US-11373830-B2 · Jun 28, 2022 · US
Electrical normally open contact
US-2022044883-A1 · Feb 10, 2022 · US
Electromechanical switching device comprising switching contacts
US-11201018-B2 · Dec 14, 2021 · US
Low voltage circuit breaker
US-11152179-B2 · Oct 19, 2021 · US
Electromagnetic relay
US-2021082650-A1 · Mar 18, 2021 · US
Actuator device based on an electroactive or photoactive polymer
US-10903762-B2 · Jan 26, 2021 · US
Progressively contacting switch
US-10879023-B1 · Dec 29, 2020 · US
Current path part for an electric switching device
US-2020402731-A1 · Dec 24, 2020 · US
Progressively contacting switch
US-2020395179-A1 · Dec 17, 2020 · US
Electromechanical switching device comprising switching contacts
US-2020381187-A1 · Dec 3, 2020 · US
Contact structure and switch apparatus
US-2020303146-A1 · Sep 24, 2020 · US
Contact member, contact member production method, and push-button switch member equipped with contact member
US-10763052-B2 · Sep 1, 2020 · US
Electrical contact device and rotating electric machine including the electrical contact device
US-2020127427-A1 · Apr 23, 2020 · US
Silver-plated product and method for producing same
US-10597791-B2 · Mar 24, 2020 · US
Methods of making light-weight, low-resistivity transfer materials
US-10553370-B2 · Feb 4, 2020 · US
Contact member, contact member production method, and push-button switch member equipped with contact member
US-2019287739-A1 · Sep 19, 2019 · US
Luminous keyboard and luminous keyswitch thereof
US-10276327-B2 · Apr 30, 2019 · US
Current connection and/or cut-off device comprising permanent contacts with reduced wear
US-10186389-B2 · Jan 22, 2019 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC H01H1/02?
- CPC H01H1/02 is the Cooperative Patent Classification code for “characterised by the material thereof {(containing gas-evolving material H01H33/765)}.”
- How many patents are filed under CPC H01H1/02 (characterised by the material thereof {(containing gas-evolving material H01H33/765)})?
- Our database includes 72 publications tagged with this CPC code.
- Is patent activity under CPC H01H1/02 growing?
- Publication counts under this code: 4 in 2024 vs 3 in 2025 (latest complete years).