Rotary switch
US-11640885-B2 · May 2, 2023 · US
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having only axial contact pressure, e.g. disc switch, wafer switch
having only axial contact pressure, e.g. disc switch, wafer switch · Cooperative Patent Classification (CPC)
Electric circuits, power, telecommunications, and semiconductors.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | H01H19/58 |
| Official title | having only axial contact pressure, e.g. disc switch, wafer switch |
| Display label | having only axial contact pressure, e.g. disc switch, wafer switch |
| Total patents | 17 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is declining.
| Year | Patents |
|---|---|
| 2015 | 2 |
| 2016 | 1 |
| 2017 | 3 |
| 2018 | 2 |
| 2019 | 2 |
| 2020 | 4 |
| 2021 | 1 |
| 2022 | 1 |
| 2023 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Rotary switch
US-11417477-B2 · Aug 16, 2022 · US
Rotary switch
US-2021225605-A1 · Jul 22, 2021 · US
Rotary encoder
US-10832878-B2 · Nov 10, 2020 · US
Dial apparatus and imaging apparatus
US-10714284-B2 · Jul 14, 2020 · US
Rotary switch
US-10650990-B2 · May 12, 2020 · US
Rotary switch
US-2020090887-A1 · Mar 19, 2020 · US
Rotary encoder
US-2019237280-A1 · Aug 1, 2019 · US
Dial apparatus and imaging apparatus
US-2019164706-A1 · May 30, 2019 · US
Rotary switch device
US-9972452-B2 · May 15, 2018 · US
Rotary switch
US-2018082806-A1 · Mar 22, 2018 · US
Switch
US-9659725-B2 · May 23, 2017 · US
Circuit breakers including short wired pigtail, base pans, installation methods and assemblies thereof
US-9627164-B2 · Apr 18, 2017 · US
Rotary switch device
US-2017040125-A1 · Feb 9, 2017 · US
Circuit breakers including short wired pigtail, base pans, installation methods and assemblies thereof
US-2016314927-A1 · Oct 27, 2016 · US
Movable contact and contact structure including the same
US-9035209-B2 · May 19, 2015 · US
Switch
US-2015027865-A1 · Jan 29, 2015 · US