Safety apparatus having terminal shield with indication circuit, and circuit interruption apparatus
US-11615933-B2 · Mar 28, 2023 · US
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Terminals; Connections
Terminals; Connections · Cooperative Patent Classification (CPC)
Electric circuits, power, telecommunications, and semiconductors.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | H01H73/20 |
| Official title | Terminals; Connections |
| Display label | Terminals; Connections |
| Total patents | 24 |
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 | 2 |
| 2016 | 3 |
| 2017 | 6 |
| 2019 | 4 |
| 2020 | 4 |
| 2021 | 4 |
| 2023 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Leakage current protection device employing a pivoting actuator in the trip assembly
US-2021225606-A1 · Jul 22, 2021 · US
Safety apparatus having terminal shield with indication circuit, and circuit interruption apparatus
US-2021202201-A1 · Jul 1, 2021 · US
Circuit breakers
US-10985552-B2 · Apr 20, 2021 · US
Contactor assembly for distribution board
US-10892127-B2 · Jan 12, 2021 · US
Installation switching device having a housing and having a screw connecting clamp
US-10793151-B2 · Oct 6, 2020 · US
Molded case circuit breaker
US-2020185177-A1 · Jun 11, 2020 · US
Contactor assembly for distribution board
US-2020161070-A1 · May 21, 2020 · US
Circuit interrupter and receptacle with temperature based trip
US-10622169-B2 · Apr 14, 2020 · US
Circuit breakers
US-2019393696-A1 · Dec 26, 2019 · US
Switch disconnector systems suitable for molded case circuit breakers and related methods
US-10483068-B1 · Nov 19, 2019 · US
Circuit interrupter and receptacle with temperature based trip
US-2019096598-A1 · Mar 28, 2019 · US
DC electrical circuit breaker
US-10176945-B2 · Jan 8, 2019 · US
Installation switching device having a housing and having a screw connecting clamp
US-2017369060-A1 · Dec 28, 2017 · US
Drive apparatus
US-9814146-B2 · Nov 7, 2017 · US
Dc electrical circuit breaker
US-2017301490-A1 · Oct 19, 2017 · US
Terminal connecting mechanism for molded case circuit breaker
US-9741500-B1 · Aug 22, 2017 · US
Circuit breaker comprising at least one contact for tapping a voltage
US-9595405-B2 · Mar 14, 2017 · US
Circuit breaker and adapter for a circuit breaker
US-9552949-B2 · Jan 24, 2017 · US
Circuit interrupter including thermal trip assembly and printed circuit board Rogowski coil
US-9520254-B2 · Dec 13, 2016 · US