Key preloading structure and assembly method thereof
US-2021193412-A1 · Jun 24, 2021 · US
Operating force
Operating force · Cooperative Patent Classification (CPC)
Electric circuits, power, telecommunications, and semiconductors.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | H01H2227/032 |
| Official title | Operating force |
| Display label | Operating force |
| Total patents | 71 |
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 | 14 |
| 2016 | 12 |
| 2017 | 12 |
| 2018 | 9 |
| 2019 | 5 |
| 2020 | 5 |
| 2021 | 5 |
| 2022 | 4 |
| 2023 | 3 |
| 2024 | 1 |
| 2025 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Pressure sensitive keys
US-10963087-B2 · Mar 30, 2021 · US
Keyboard device
US-10903024-B1 · Jan 26, 2021 · US
Resilient body and keyboard structure
US-10825619-B2 · Nov 3, 2020 · US
Resilient body and keyboard structure
US-2020294738-A1 · Sep 17, 2020 · US
Switch and imaging apparatus
US-2020243278-A1 · Jul 30, 2020 · US
Switch assembly for operating a motor vehicle component
US-10727011-B2 · Jul 28, 2020 · US
Seat occupancy sensor having an array of sensors shifted from a center of a seat of a vehicle
US-10640009-B2 · May 5, 2020 · US
Switch assembly for operating a motor vehicle component
US-2019318889-A1 · Oct 17, 2019 · US
Force-sensitive input device
US-10401972-B2 · Sep 3, 2019 · US
Push switch, method of manufacturing push switch, and electronic device including push switch
US-10381177-B2 · Aug 13, 2019 · US
Input device with adjustable force level
US-10192698-B2 · Jan 29, 2019 · US
Silent input module and silent feedback unit
US-2019025938-A1 · Jan 24, 2019 · US
Seat occupancy sensor
US-2018257513-A1 · Sep 13, 2018 · US
Rocker input mechanism
US-10002731-B2 · Jun 19, 2018 · US
Input device with adjustable force level
US-2018166229-A1 · Jun 14, 2018 · US
Mechanical switch structure
US-9972462-B1 · May 15, 2018 · US
Key structure with mechanical switch and mechanical switch thereof
US-9972461-B2 · May 15, 2018 · US
Classifying the intent of user input
US-9946307-B2 · Apr 17, 2018 · US
Force-sensitive input device
US-2018101242-A1 · Apr 12, 2018 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC H01H2227/032?
- CPC H01H2227/032 is the Cooperative Patent Classification code for “Operating force.”
- How many patents are filed under CPC H01H2227/032 (Operating force)?
- Our database includes 71 publications tagged with this CPC code.
- Is patent activity under CPC H01H2227/032 growing?
- Publication counts under this code: 1 in 2024 vs 1 in 2025 (latest complete years).