Electromechanical relay with data collection cover
US-11139131-B2 · Oct 5, 2021 · US
having means for operating auxiliary contacts additional to the main contacts
having means for operating auxiliary contacts additional to the main 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 | H01H71/46 |
| Official title | having means for operating auxiliary contacts additional to the main contacts |
| Display label | having means for operating auxiliary contacts additional to the main contacts |
| Total patents | 81 |
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 | 4 |
| 2016 | 14 |
| 2017 | 12 |
| 2018 | 8 |
| 2019 | 9 |
| 2020 | 8 |
| 2021 | 8 |
| 2022 | 4 |
| 2023 | 9 |
| 2024 | 2 |
| 2025 | 1 |
| 2026 | 2 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Load center position-based addressing
US-11037427-B2 · Jun 15, 2021 · US
Line side power, double break, switch neutral electronic circuit breaker
US-10984974-B2 · Apr 20, 2021 · US
Load center position-based addressing
US-2021049892-A1 · Feb 18, 2021 · US
Circuit breaker inerlock for arc quenching device
US-10903029-B2 · Jan 26, 2021 · US
Relay
US-10854406-B2 · Dec 1, 2020 · US
Circuit Breaker Inerlock for ARC Quenching Device
US-2020321173-A1 · Oct 8, 2020 · US
Fusible Safety Disconnect in Solid State Circuit Breakers and Combination Motor Starters
US-2020219679-A1 · Jul 9, 2020 · US
Line side power, double break, switch neutral electronic circuit breaker
US-2020203108-A1 · Jun 25, 2020 · US
Electromechanical relay with data collection cover
US-2020203103-A1 · Jun 25, 2020 · US
Switching device with a modular auxiliary switching unit
US-10636589-B2 · Apr 28, 2020 · US
Fusible safety disconnect in solid state circuit breakers and combination motor starters
US-10629391-B2 · Apr 21, 2020 · US
Electronic protection device
US-10580607-B2 · Mar 3, 2020 · US
Switch with customized circuit board electrical contact pad placement using selectively mounted electrical contactors
US-10497527-B2 · Dec 3, 2019 · US
Mountable terminal blocks for contactors and operator elements
US-10446952-B2 · Oct 15, 2019 · US
Magnetic trip device of air circuit breaker
US-10438763-B2 · Oct 8, 2019 · US
Integration of electrical contacts in an electrical switching device
US-10403448-B2 · Sep 3, 2019 · US
Circuit breaker panel including remotely operated circuit breaker
US-10395875-B2 · Aug 27, 2019 · US
Auxiliary switch
US-10395874-B2 · Aug 27, 2019 · US
Circuit breaker including remote operation circuit
US-10361043-B2 · Jul 23, 2019 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC H01H71/46?
- CPC H01H71/46 is the Cooperative Patent Classification code for “having means for operating auxiliary contacts additional to the main contacts.”
- How many patents are filed under CPC H01H71/46 (having means for operating auxiliary contacts additional to the main contacts)?
- Our database includes 81 publications tagged with this CPC code.
- Is patent activity under CPC H01H71/46 growing?
- Publication counts under this code: 2 in 2024 vs 1 in 2025 (latest complete years).