Contact Arrangement for an Electrical Switching Device and Electrical Switching Device
US-2025349484-A1 · Nov 13, 2025 · US
Protective enclosures, baffle plates, or screens for contacts
Protective enclosures, baffle plates, or screens for contacts · Cooperative Patent Classification (CPC)
Electric circuits, power, telecommunications, and semiconductors.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | H01H1/64 |
| Official title | Protective enclosures, baffle plates, or screens for contacts |
| Display label | Protective enclosures, baffle plates, or screens for contacts |
| Total patents | 35 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is growing.
| Year | Patents |
|---|---|
| 2015 | 10 |
| 2016 | 3 |
| 2017 | 1 |
| 2019 | 3 |
| 2020 | 3 |
| 2021 | 2 |
| 2022 | 2 |
| 2023 | 4 |
| 2024 | 4 |
| 2025 | 3 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Low voltage switch pole
US-12362113-B2 · Jul 15, 2025 · US
Ice shields for cutout mounting
US-2025112000-A1 · Apr 3, 2025 · US
High voltage circuit breaker with particle trap
US-2024404773-A1 · Dec 5, 2024 · US
Switch disconnector with an arc extinguishing shield plate
US-2024312734-A1 · Sep 19, 2024 · US
Movable contact bracket assembly and contactor
US-12087532-B2 · Sep 10, 2024 · US
Low voltage switch pole
US-12087525-B2 · Sep 10, 2024 · US
Movable contact bracket assembly and contactor
US-2023215674-A1 · Jul 6, 2023 · US
Low voltage switch pole
US-2023207238-A1 · Jun 29, 2023 · US
Switching apparatus for electric systems
US-11688566-B2 · Jun 27, 2023 · US
Low voltage switch pole
US-2023145656-A1 · May 11, 2023 · US
Trip unit fixation in a circuit breaker
US-11417489-B2 · Aug 16, 2022 · US
Switching apparatus for electric systems
US-2022216016-A1 · Jul 7, 2022 · US
Contact device and electromagnetic relay
US-11133140-B2 · Sep 28, 2021 · US
Electrical power distribution assembly for an aircraft
US-10992140-B2 · Apr 27, 2021 · US
Electromagnetic relay
US-10741349-B2 · Aug 11, 2020 · US
Disconnecting switch having anti-icing device
US-10622166-B2 · Apr 14, 2020 · US
Contact device and electromagnetic relay
US-2020035434-A1 · Jan 30, 2020 · US
Electromagnetic relay
US-2019311871-A1 · Oct 10, 2019 · US
Permanent magnet assembly for an arc driver assembly and switching device
US-10290439-B2 · May 14, 2019 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC H01H1/64?
- CPC H01H1/64 is the Cooperative Patent Classification code for “Protective enclosures, baffle plates, or screens for contacts.”
- How many patents are filed under CPC H01H1/64 (Protective enclosures, baffle plates, or screens for contacts)?
- Our database includes 35 publications tagged with this CPC code.
- Is patent activity under CPC H01H1/64 growing?
- Publication counts under this code: 4 in 2024 vs 3 in 2025 (latest complete years).