High current, compact fusible disconnect switch with dual slider assembly and an actuator bias element
US-2025182986-A1 · Jun 5, 2025 · US
with fusible mass
with fusible mass · Cooperative Patent Classification (CPC)
Electric circuits, power, telecommunications, and semiconductors.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | H01H71/20 |
| Official title | with fusible mass |
| Display label | with fusible mass |
| Total patents | 39 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is rapidly growing.
| Year | Patents |
|---|---|
| 2015 | 2 |
| 2016 | 5 |
| 2017 | 5 |
| 2018 | 3 |
| 2019 | 4 |
| 2020 | 1 |
| 2022 | 7 |
| 2023 | 7 |
| 2024 | 2 |
| 2025 | 3 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
High current, compact fusible disconnect switch with dual slider assembly and an actuator bias element
US-12217918-B2 · Feb 4, 2025 · US
Electronically controlled fusible switching disconnect modules and devices
US-12191099-B2 · Jan 7, 2025 · US
Circuit interrupting device for providing a fail-safe lock out trip mechanism or a temperature activated, permanent lock out trip mechanism in response to a self-test
US-12176169-B2 · Dec 24, 2024 · US
State-indicating device for low current applications with wider operating range
US-12046435-B2 · Jul 23, 2024 · US
Fusible switching disconnect modules and devices with tripping coil
US-11804350-B2 · Oct 31, 2023 · US
High current, compact fusible disconnect switch with dual slider assembly and an actuator bias element
US-2023343526-A1 · Oct 26, 2023 · US
State-indicating device for low current applications with wider operating range
US-2023326698-A1 · Oct 12, 2023 · US
Circuit interrupting device for providing a fail-safe lock out trip mechanism or a temperature activated, permanent lock out trip mechanism in response to a self-test
US-2023317394-A1 · Oct 5, 2023 · US
High current, compact fusible disconnect switch with dual slider assembly and an actuator bias element
US-11735384-B2 · Aug 22, 2023 · US
Electronically controlled fusible switching disconnect modules and devices
US-2023015826-A1 · Jan 19, 2023 · US
Electronically controlled fusible switching disconnect modules and devices
US-11551900-B2 · Jan 10, 2023 · US
Fusible switching disconnect modules and devices with tripping coil
US-2022310343-A1 · Sep 29, 2022 · US
Fusible switching disconnect modules and devices with tripping coil
US-11404233-B2 · Aug 2, 2022 · US
Fusible switching disconnect modules and devices with in-line current detection
US-11355299-B2 · Jun 7, 2022 · US
Fusible switching disconnect modules and devices with electromagnetic coil and trip mechanism
US-11335528-B2 · May 17, 2022 · US
Self-supported actuation device for an electromechanical switch
US-11270860-B2 · Mar 8, 2022 · US
High current, compact fusible disconnect switch with dual slider assembly and a handle bias element
US-2022005655-A1 · Jan 6, 2022 · US
Electronically controlled fusible switching disconnect modules and devices
US-11217413-B2 · Jan 4, 2022 · US
Self-supported actuation device for an electromechanical switch
US-2020006029-A1 · Jan 2, 2020 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC H01H71/20?
- CPC H01H71/20 is the Cooperative Patent Classification code for “with fusible mass.”
- How many patents are filed under CPC H01H71/20 (with fusible mass)?
- Our database includes 39 publications tagged with this CPC code.
- Is patent activity under CPC H01H71/20 growing?
- Publication counts under this code: 2 in 2024 vs 3 in 2025 (latest complete years).