Circuit protection apparatus and method of setting trip parameters thereof
US-9847201-B2 · Dec 19, 2017 · US
Housings; Casings; Bases; Mountings
Housings; Casings; Bases; Mountings · Cooperative Patent Classification (CPC)
Electric circuits, power, telecommunications, and semiconductors.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | H01H71/02 |
| Official title | Housings; Casings; Bases; Mountings |
| Display label | Housings; Casings; Bases; Mountings |
| Total patents | 300 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is stable.
| Year | Patents |
|---|---|
| 2015 | 16 |
| 2016 | 35 |
| 2017 | 44 |
| 2018 | 42 |
| 2019 | 26 |
| 2020 | 23 |
| 2021 | 23 |
| 2022 | 28 |
| 2023 | 25 |
| 2024 | 16 |
| 2025 | 21 |
| 2026 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Draw out apparatus for air circuit breaker
US-9755407-B2 · Sep 5, 2017 · US
Contact module for circuit breaker
US-9704675-B2 · Jul 11, 2017 · US
Circuit breakers with moving contact arm with spaced apart contacts
US-9697975-B2 · Jul 4, 2017 · US
Power breaking apparatus and mobile phone
US-2017169977-A1 · Jun 15, 2017 · US
Electrical switching apparatus comprising a switching mechanism and at least one auxiliary module
US-2017110278-A1 · Apr 20, 2017 · US
Interlock device of ring main unit
US-9620304-B2 · Apr 11, 2017 · US
Molded circuit breaker case with exhaust guide and cover
US-9607794-B2 · Mar 28, 2017 · US
Electrical switching apparatus and pole shaft catch assembly therefor
US-2017053766-A1 · Feb 23, 2017 · US
Information Technology Racks Having Integrated Bus Plugs and Related Systems and Busways
US-2016372879-A1 · Dec 22, 2016 · US
Circuit breaker
US-2016329696-A1 · Nov 10, 2016 · US
Protective device having a thin construction
US-9484735-B2 · Nov 1, 2016 · US
Circuit breaker shock absorber apparatus, assemblies, and methods of operation
US-9478380-B2 · Oct 25, 2016 · US
Electrical switching apparatus and secondary disconnect assembly with error-proofing features therefor
US-2016293374-A1 · Oct 6, 2016 · US
Electrical switching apparatus and secondary disconnect assembly with cradle assembly alignment and positioning features therefor
US-2016294136-A1 · Oct 6, 2016 · US
Supporting structure of closing resistor for high voltage circuit breaker
US-9431194-B2 · Aug 30, 2016 · US
Circuit interruption device with constrictive arc extinguishing feature
US-9431195-B2 · Aug 30, 2016 · US
Circuit breaker
US-9425002-B2 · Aug 23, 2016 · US
Protective device having a thin construction
US-2016240341-A1 · Aug 18, 2016 · US
Contact module for circuit breaker
US-2016233038-A1 · Aug 11, 2016 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC H01H71/02?
- CPC H01H71/02 is the Cooperative Patent Classification code for “Housings; Casings; Bases; Mountings.”
- How many patents are filed under CPC H01H71/02 (Housings; Casings; Bases; Mountings)?
- Our database includes 300 publications tagged with this CPC code.
- Is patent activity under CPC H01H71/02 growing?
- Publication counts under this code: 16 in 2024 vs 21 in 2025 (latest complete years).