Conductor assembly
US-2023377781-A1 · Nov 23, 2023 · US
Details
Details · Cooperative Patent Classification (CPC)
Electric circuits, power, telecommunications, and semiconductors.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | H01T4/02 |
| Official title | Details |
| Display label | Details |
| Total patents | 78 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is declining.
| Year | Patents |
|---|---|
| 2015 | 8 |
| 2016 | 10 |
| 2017 | 2 |
| 2018 | 6 |
| 2019 | 5 |
| 2020 | 9 |
| 2021 | 9 |
| 2022 | 6 |
| 2023 | 11 |
| 2024 | 8 |
| 2025 | 4 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Spark gap arrangement
US-2023352914-A1 · Nov 2, 2023 · US
Multi-spark gap
US-2023352916-A1 · Nov 2, 2023 · US
Arc mitigation devices
US-11791611-B2 · Oct 17, 2023 · US
Flameproof surge protector
US-2023073865-A1 · Mar 9, 2023 · US
Lightning protection spark gaps for cable devices
US-11527870-B2 · Dec 13, 2022 · US
Transient voltage protection device
US-2022392701-A1 · Dec 8, 2022 · US
Externally gapped line arrester
US-11322913-B2 · May 3, 2022 · US
Gas discharge tube having enhanced ratio of leakage path length to gap dimension
US-2022115202-A1 · Apr 14, 2022 · US
Vehicle
US-11279305-B2 · Mar 22, 2022 · US
Arc mitigation devices and systems
US-2022045484-A1 · Feb 10, 2022 · US
Arc mitigation devices and systems for panelboard applications
US-11183817-B2 · Nov 23, 2021 · US
Lightning protection spark gaps for cable devices
US-2021242664-A1 · Aug 5, 2021 · US
Method for manufacturing surge absorbing device
US-2021226422-A1 · Jul 22, 2021 · US
Spacing-assured electric field shield for gas discharge tube of motor control
US-2021144843-A1 · May 13, 2021 · US
Method for manufacturing surge absorbing device
US-11005235-B2 · May 11, 2021 · US
Method for producing an arrester, and arrester
US-10944243-B2 · Mar 9, 2021 · US
Power supply device and an associated method thereof
US-10916949-B2 · Feb 9, 2021 · US
Holding arrangement and arrangement of at least two stack spark gaps
US-10916920-B2 · Feb 9, 2021 · US
Surge protection device
US-10903647-B2 · Jan 26, 2021 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC H01T4/02?
- CPC H01T4/02 is the Cooperative Patent Classification code for “Details.”
- How many patents are filed under CPC H01T4/02 (Details)?
- Our database includes 78 publications tagged with this CPC code.
- Is patent activity under CPC H01T4/02 growing?
- Publication counts under this code: 8 in 2024 vs 4 in 2025 (latest complete years).