Key structure
US-11869729-B2 · Jan 9, 2024 · US
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Pressure sensitive layer on contacts
Pressure sensitive layer on 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 | H01H2211/032 |
| Official title | Pressure sensitive layer on contacts |
| Display label | Pressure sensitive layer on contacts |
| Total patents | 12 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is stable.
| Year | Patents |
|---|---|
| 2016 | 3 |
| 2017 | 1 |
| 2018 | 5 |
| 2021 | 1 |
| 2023 | 1 |
| 2024 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Key structure
US-2023178312-A1 · Jun 8, 2023 · US
System for protecting an input device
US-10922443-B2 · Feb 16, 2021 · US
System for protecting an input device
US-2018300509-A1 · Oct 18, 2018 · US
Keyboard
US-2018122596-A1 · May 3, 2018 · US
Keyboard
US-9959994-B1 · May 1, 2018 · US
Input device sensor configuration
US-9952106-B2 · Apr 24, 2018 · US
Bulk amorphous alloy pressure sensor
US-9915573-B2 · Mar 13, 2018 · US
Input Device Sensor Configuration
US-2017023418-A1 · Jan 26, 2017 · US
Input device sensor configuration
US-9459160-B2 · Oct 4, 2016 · US
Bulk Amorphous Alloy Pressure Sensor
US-2016252413-A1 · Sep 1, 2016 · US
Bulk amorphous alloy pressure sensor
US-9279733-B2 · Mar 8, 2016 · US