Power distribution systems and methods of performing zone selective interlocking in power distribution systems with a communication network
US-10444725-B2 · Oct 15, 2019 · US
involving transmissions of switching or blocking orders
involving transmissions of switching or blocking orders · Cooperative Patent Classification (CPC)
Electric circuits, power, telecommunications, and semiconductors.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | H02H7/262 |
| Official title | {involving transmissions of switching or blocking orders} |
| Display label | involving transmissions of switching or blocking orders |
| Total patents | 191 |
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 | 8 |
| 2016 | 15 |
| 2017 | 14 |
| 2018 | 22 |
| 2019 | 10 |
| 2020 | 23 |
| 2021 | 31 |
| 2022 | 32 |
| 2023 | 12 |
| 2024 | 12 |
| 2025 | 10 |
| 2026 | 2 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Fault detection and location in nested microgrids
US-2018316184-A1 · Nov 1, 2018 · US
Power restoration in nested microgrids
US-2018316188-A1 · Nov 1, 2018 · US
Method for Protecting an Electrical Power System
US-2018302011-A1 · Oct 18, 2018 · US
Improvements in or relating to direct current distance protection schemes
US-2018294644-A1 · Oct 11, 2018 · US
Electronic protection device
US-2018287368-A1 · Oct 4, 2018 · US
Diagnosing device of three phase inverter
US-2018267104-A1 · Sep 20, 2018 · US
Securing against malicious control of circuit breakers in electrical substations
US-10079486-B2 · Sep 18, 2018 · US
Travelling wave protection of a transmission line
US-10074969-B2 · Sep 11, 2018 · US
Power distribution systems and methods of performing ground fault detection in power distribution systems with a communication network
US-2018241192-A1 · Aug 23, 2018 · US
Power distribution systems and methods of performing zone selective interlocking in power distribution systems with a communication network
US-2018241199-A1 · Aug 23, 2018 · US
Short-circuit protection for vehicle redundant power architecture
US-2018229676-A1 · Aug 16, 2018 · US
Protection device for electrical network
US-10027103-B2 · Jul 17, 2018 · US
Hybrid back-to-back direct current transmission system and power flow reversal control method
US-2018175739-A1 · Jun 21, 2018 · US
Circuit breaker for an electrical circuit
US-9991079-B2 · Jun 5, 2018 · US
System and method for protecting a solid-state power controller
US-2018145498-A1 · May 24, 2018 · US
Power system including a circuit providing smart zone selective interlocking communication
US-9954352-B2 · Apr 24, 2018 · US
Current assignment method and corresponding switch arrangement
US-9941065-B2 · Apr 10, 2018 · US
Method and apparatus for controlling a circuit breaker in an electrical energy supply network
US-2018082816-A1 · Mar 22, 2018 · US
System and method for control of power distribution
US-9917436-B2 · Mar 13, 2018 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC H02H7/262?
- CPC H02H7/262 is the Cooperative Patent Classification code for “involving transmissions of switching or blocking orders.”
- How many patents are filed under CPC H02H7/262 (involving transmissions of switching or blocking orders)?
- Our database includes 191 publications tagged with this CPC code.
- Is patent activity under CPC H02H7/262 growing?
- Publication counts under this code: 12 in 2024 vs 10 in 2025 (latest complete years).