Power collection system for subsea transfer of power from offshore power generation units
US-12224572-B2 · Feb 11, 2025 · US
Installations of electric cables or lines in or on the ground or water
Installations of electric cables or lines in or on the ground or water · Cooperative Patent Classification (CPC)
Electric circuits, power, telecommunications, and semiconductors.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | H02G9/00 |
| Official title | Installations of electric cables or lines in or on the ground or water |
| Display label | Installations of electric cables or lines in or on the ground or water |
| Total patents | 65 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is stable.
| Year | Patents |
|---|---|
| 2015 | 5 |
| 2016 | 3 |
| 2017 | 7 |
| 2018 | 9 |
| 2019 | 8 |
| 2020 | 4 |
| 2021 | 6 |
| 2022 | 5 |
| 2023 | 4 |
| 2024 | 8 |
| 2025 | 6 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Subsea connector
US-12149031-B2 · Nov 19, 2024 · US
Power feeding apparatus and power feeding method for submersible pump
US-2024360745-A1 · Oct 31, 2024 · US
Traveling waves for selective underground fault interruption
US-2024332921-A1 · Oct 3, 2024 · US
Power Collection System for Subsea Transfer of Power from Offshore Power Generation Units
US-2024332938-A1 · Oct 3, 2024 · US
Control apparatus, control system, control method, and non-transitory computer readable medium
US-2024322858-A1 · Sep 26, 2024 · US
Self-insulating high bandwidth external media storage device
US-12073083-B2 · Aug 27, 2024 · US
Display device
US-2024168580-A1 · May 23, 2024 · US
Display device
US-11921943-B2 · Mar 5, 2024 · US
Self-insulating high bandwidth external media storage device
US-2023229314-A1 · Jul 20, 2023 · US
Display device
US-2023147566-A1 · May 11, 2023 · US
Power supply equipment
US-2023100938-A1 · Mar 30, 2023 · US
Submarine optical transmission apparatus and submarine optical communication system
US-11546060-B2 · Jan 3, 2023 · US
Subsea connector
US-2022393407-A1 · Dec 8, 2022 · US
Offshore subsea power distribution
US-2022320836-A1 · Oct 6, 2022 · US
Filament reinforced tapes useful as underwater pipe wrap
US-11401445-B2 · Aug 2, 2022 · US
Filament reinforced tapes useful as underwater pipe wrap
US-11401444-B2 · Aug 2, 2022 · US
System and method for transporting hydrogen produced from seawater based on existing offshore wind power plant
US-2022081781-A1 · Mar 17, 2022 · US
Subsea connector with u-shaped configuration
US-10985544-B2 · Apr 20, 2021 · US
Systems and methods for laying underground fiber optic cable
US-10914052-B1 · Feb 9, 2021 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC H02G9/00?
- CPC H02G9/00 is the Cooperative Patent Classification code for “Installations of electric cables or lines in or on the ground or water.”
- How many patents are filed under CPC H02G9/00 (Installations of electric cables or lines in or on the ground or water)?
- Our database includes 65 publications tagged with this CPC code.
- Is patent activity under CPC H02G9/00 growing?
- Publication counts under this code: 8 in 2024 vs 6 in 2025 (latest complete years).