Surge arresting power cable
US-12531173-B2 · Jan 20, 2026 · US
Arrangements for improving potential distribution
Arrangements for improving potential distribution · Cooperative Patent Classification (CPC)
Electric circuits, power, telecommunications, and semiconductors.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | H01C7/123 |
| Official title | {Arrangements for improving potential distribution} |
| Display label | Arrangements for improving potential distribution |
| Total patents | 41 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is declining.
| Year | Patents |
|---|---|
| 2015 | 3 |
| 2016 | 1 |
| 2017 | 1 |
| 2018 | 3 |
| 2019 | 4 |
| 2020 | 9 |
| 2021 | 1 |
| 2022 | 9 |
| 2023 | 5 |
| 2024 | 4 |
| 2026 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Transient voltage protection device
US-12100536-B2 · Sep 24, 2024 · US
Power conversion system
US-12034379-B2 · Jul 9, 2024 · US
Surge arresting power cable
US-2024087779-A1 · Mar 14, 2024 · US
Monitoring arrangement for electrical equipment, and monitoring system
US-11906568-B2 · Feb 20, 2024 · US
Surge arrester for fire mitigation
US-11757279-B2 · Sep 12, 2023 · US
Multilayer varistor
US-2023274864-A1 · Aug 31, 2023 · US
Multilayer varistor
US-2023274863-A1 · Aug 31, 2023 · US
Power Conversion System
US-2023056704-A1 · Feb 23, 2023 · US
Varistor assembly
US-11545284-B2 · Jan 3, 2023 · US
Transient voltage protection device
US-2022392701-A1 · Dec 8, 2022 · US
Monitoring arrangement for electrical equipment, and monitoring system
US-2022357388-A1 · Nov 10, 2022 · US
Ceramic overvoltage protection device having low capacitance and improved durability
US-11393636-B2 · Jul 19, 2022 · US
Ceramic overvoltage protection device having low capacitance and improved durability
US-11393635-B2 · Jul 19, 2022 · US
Bus bar assembly with integrated surge arrestor
US-11373786-B2 · Jun 28, 2022 · US
Method and system for detecting high turbine temperature operations
US-11280683-B2 · Mar 22, 2022 · US
Surge arrester for fire mitigation
US-2022069568-A1 · Mar 3, 2022 · US
Component substrate having a protective function
US-11239010-B2 · Feb 1, 2022 · US
Varistor assembly
US-2022020512-A1 · Jan 20, 2022 · US
Bus bar assembly with integrated surge arrestor
US-2021202141-A1 · Jul 1, 2021 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC H01C7/123?
- CPC H01C7/123 is the Cooperative Patent Classification code for “Arrangements for improving potential distribution.”
- How many patents are filed under CPC H01C7/123 (Arrangements for improving potential distribution)?
- Our database includes 41 publications tagged with this CPC code.
- Is patent activity under CPC H01C7/123 growing?
- Publication counts under this code: 5 in 2023 vs 4 in 2024 (latest complete years).