Control apparatus, operation unit, and electronic apparatus
US-11605511-B2 · Mar 14, 2023 · US
Mechanisms for operating contacts ({for tap changers H01H9/0027;} thermal actuating or release means H01H37/02)
Mechanisms for operating contacts ({for tap changers H01H9/0027;} thermal actuating or release means H01H37/02) · Cooperative Patent Classification (CPC)
Electric circuits, power, telecommunications, and semiconductors.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | H01H3/00 |
| Official title | Mechanisms for operating contacts ({for tap changers H01H9/0027;} thermal actuating or release means H01H37/02) |
| Display label | Mechanisms for operating contacts ({for tap changers H01H9/0027;} thermal actuating or release means H01H37/02) |
| Total patents | 36 |
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 | 8 |
| 2016 | 5 |
| 2017 | 4 |
| 2018 | 8 |
| 2019 | 8 |
| 2020 | 1 |
| 2021 | 1 |
| 2023 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Control apparatus, operation unit, and electronic apparatus
US-2021407744-A1 · Dec 30, 2021 · US
Effort transmission module
US-10850957-B2 · Dec 1, 2020 · US
Effort transmission module
US-2019330032-A1 · Oct 31, 2019 · US
Power-saving earphone
US-10448138-B2 · Oct 15, 2019 · US
Switching device comprising a resetting device
US-10395864-B2 · Aug 27, 2019 · US
Power-saving earphone
US-2019208306-A1 · Jul 4, 2019 · US
Game machine input device and game machine
US-10279246-B2 · May 7, 2019 · US
Polyamide compositions
US-10253169-B2 · Apr 9, 2019 · US
Game machine operating device and game machine
US-10232248-B2 · Mar 19, 2019 · US
Power self-identifying energy harvesters
US-10224743-B2 · Mar 5, 2019 · US
Vibration-limiting device for an apparatus comprising a switchgear and a switching device, such as a circuit breaker, and apparatus comprising said vibration-limiting device
US-10141126-B2 · Nov 27, 2018 · US
Steering wheel switch device
US-10099600-B2 · Oct 16, 2018 · US
Polyamide compositions
US-2018194932-A1 · Jul 12, 2018 · US
Switching device comprising a resetting device
US-2018082810-A1 · Mar 22, 2018 · US
Polyamide compositions
US-9908997-B2 · Mar 6, 2018 · US
Game machine input device and game machine
US-2018056177-A1 · Mar 1, 2018 · US
Game machine operating device and game machine
US-2018056176-A1 · Mar 1, 2018 · US
Vibration-limiting device for an apparatus comprising a switchgear and a switching device, such as a circuit breaker, and apparatus comprising said vibration-limiting device
US-2018019074-A1 · Jan 18, 2018 · US
Steering switch device and steering wheel
US-2017240095-A1 · Aug 24, 2017 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC H01H3/00?
- CPC H01H3/00 is the Cooperative Patent Classification code for “Mechanisms for operating contacts ({for tap changers H01H9/0027;} thermal actuating or release means H01H37/02).”
- How many patents are filed under CPC H01H3/00 (Mechanisms for operating contacts ({for tap changers H01H9/0027;} thermal actuating or release means H01H37/02))?
- Our database includes 36 publications tagged with this CPC code.
- Is patent activity under CPC H01H3/00 growing?
- Publication counts under this code: 1 in 2021 vs 1 in 2023 (latest complete years).