Galvanic anode and method of corrosion protection
US-11519077-B2 · Dec 6, 2022 · US
Electrodes characterised by the structure (C23F13/16 takes precedence)
Electrodes characterised by the structure (C23F13/16 takes precedence) · Cooperative Patent Classification (CPC)
Chemical and metallurgical processes, compounds, and materials.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | C23F13/10 |
| Official title | Electrodes characterised by the structure (C23F13/16 takes precedence) |
| Display label | Electrodes characterised by the structure (C23F13/16 takes precedence) |
| Total patents | 76 |
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 | 7 |
| 2016 | 12 |
| 2017 | 7 |
| 2018 | 2 |
| 2019 | 8 |
| 2020 | 8 |
| 2021 | 6 |
| 2022 | 10 |
| 2023 | 5 |
| 2024 | 6 |
| 2025 | 2 |
| 2026 | 3 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Integrated anode for a heat exchanger
US-11499748-B2 · Nov 15, 2022 · US
Provision of electrical continuity and/or radial support
US-11499654-B2 · Nov 15, 2022 · US
Systems and methods for cathodic protection of hydraulic fracturing pump systems
US-2022341305-A1 · Oct 27, 2022 · US
Reference electrode systems and methods for determining cathodic protection
US-2022213603-A1 · Jul 7, 2022 · US
Systems and methods for monitoring cathodic protection degradation
US-11359293-B2 · Jun 14, 2022 · US
Corrosion-protection element for a field device
US-11340126-B2 · May 24, 2022 · US
Connecting and cathodic protection
US-11320068-B2 · May 3, 2022 · US
Clamp for pipe
US-11268647-B2 · Mar 8, 2022 · US
System and method for service life management using corrosion managed connectors
US-2022025524-A1 · Jan 27, 2022 · US
Systems and methods for monitoring cathodic protection degradation
US-2021269926-A1 · Sep 2, 2021 · US
Pipe body cathodic protection
US-2021262592-A1 · Aug 26, 2021 · US
Provision of electrical continuity and/or radial support
US-2021142931-A1 · May 13, 2021 · US
Integrated Anode For A Heat Exchanger
US-2021108827-A1 · Apr 15, 2021 · US
Carbon fiber textile reinforcing member with anodic metal line and method of repairing and reinforcing concrete structure using the same
US-10927464-B2 · Feb 23, 2021 · US
Disc brake assembly for reducing brake disc corrosion
US-10914352-B2 · Feb 9, 2021 · US
Sacrificial electrode attachment structure and electrolytic apparatus including the same
US-10760166-B2 · Sep 1, 2020 · US
Corrosion-protection element for a field device
US-2020200632-A1 · Jun 25, 2020 · US
Thermal interference fit anode assembly for cathodic protection
US-10689764-B1 · Jun 23, 2020 · US
Corrosion protection of sealing gap between aluminum alloy and gasket
US-10633745-B2 · Apr 28, 2020 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC C23F13/10?
- CPC C23F13/10 is the Cooperative Patent Classification code for “Electrodes characterised by the structure (C23F13/16 takes precedence).”
- How many patents are filed under CPC C23F13/10 (Electrodes characterised by the structure (C23F13/16 takes precedence))?
- Our database includes 76 publications tagged with this CPC code.
- Is patent activity under CPC C23F13/10 growing?
- Publication counts under this code: 6 in 2024 vs 2 in 2025 (latest complete years).