Connectors for smart windows
US-2023288771-A1 · Sep 14, 2023 · US
Convex contact surface
Convex contact surface · Cooperative Patent Classification (CPC)
Electric circuits, power, telecommunications, and semiconductors.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | H01H2203/024 |
| Official title | Convex contact surface |
| Display label | Convex contact surface |
| Total patents | 30 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is rapidly declining.
| Year | Patents |
|---|---|
| 2015 | 3 |
| 2016 | 3 |
| 2017 | 4 |
| 2018 | 3 |
| 2019 | 8 |
| 2020 | 4 |
| 2021 | 4 |
| 2023 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Electromagnetic relay
US-11158476-B2 · Oct 26, 2021 · US
Double breaker switch
US-11120963-B2 · Sep 14, 2021 · US
Electrical power supply disconnector for a protection module and protection module including such a disconnector
US-11081307-B2 · Aug 3, 2021 · US
Medium or high voltage switch having spherical-bearing-type mechanical connection
US-11031190-B2 · Jun 8, 2021 · US
Keyboard for electronic device
US-10741344-B2 · Aug 11, 2020 · US
Vacuum bottle for electrical switching device
US-10614980-B2 · Apr 7, 2020 · US
Medium or high voltage switch having spherical-bearing-type mechanical connection
US-2020098529-A1 · Mar 26, 2020 · US
Contact structure for switch and pressure switch using the same
US-10541091-B2 · Jan 21, 2020 · US
Multi-pole dome switch
US-10460890-B2 · Oct 29, 2019 · US
Electromagnetic relay
US-2019295796-A1 · Sep 26, 2019 · US
Vacuum bottle for electrical switching device
US-2019172665-A1 · Jun 6, 2019 · US
Double Breaker Switch
US-2019148096-A1 · May 16, 2019 · US
Moveable contact support structure and supporting method
US-2019139716-A1 · May 9, 2019 · US
Electrical power supply disconnector for a protection module and protection module including such a disconnector
US-2019115180-A1 · Apr 18, 2019 · US
Moveable contact support structure and supporting method
US-10262810-B1 · Apr 16, 2019 · US
Keyboard for electronic device
US-2019027325-A1 · Jan 24, 2019 · US
Multi-pole dome switch
US-2018358191-A1 · Dec 13, 2018 · US
Keyboard for electronic device
US-10083805-B2 · Sep 25, 2018 · US
Keyboard for electronic device
US-10083806-B2 · Sep 25, 2018 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC H01H2203/024?
- CPC H01H2203/024 is the Cooperative Patent Classification code for “Convex contact surface.”
- How many patents are filed under CPC H01H2203/024 (Convex contact surface)?
- Our database includes 30 publications tagged with this CPC code.
- Is patent activity under CPC H01H2203/024 growing?
- Publication counts under this code: 4 in 2021 vs 1 in 2023 (latest complete years).