Smart carbon fiber reinforced polymer-shape memory alloy bar reinforced concrete structure integrating cathodic protection, force sensing, and bearing capacity self-adjustment
US-12492480-B2 · Dec 9, 2025 · US
Electrodes characterised by the combination of the structure and the material
Electrodes characterised by the combination of the structure and the material · 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 | C23F13/16 |
| Official title | Electrodes characterised by the combination of the structure and the material |
| Display label | Electrodes characterised by the combination of the structure and the material |
| Total patents | 57 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is rapidly growing.
| Year | Patents |
|---|---|
| 2015 | 5 |
| 2016 | 8 |
| 2017 | 7 |
| 2018 | 4 |
| 2019 | 10 |
| 2020 | 6 |
| 2021 | 2 |
| 2022 | 2 |
| 2023 | 6 |
| 2024 | 2 |
| 2025 | 5 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Smart carbon fiber reinforced polymer-shape memory alloy bar reinforced concrete structure integrating cathodic protection, force sensing, and bearing capacity self-adjustment
US-2025333850-A1 · Oct 30, 2025 · US
Universal cathodic protection system
US-2025283224-A1 · Sep 11, 2025 · US
Arrangement for connecting electrical connections for a device used to drive a compressor, and device used to drive a compressor
US-12266879-B2 · Apr 1, 2025 · US
Systems and methods for preventing liberation and damage to airfoils in a gas turbine
US-2025035011-A1 · Jan 30, 2025 · US
Systems and methods for preventing liberation and damage to airfoils in a gas turbine
US-12060802-B1 · Aug 13, 2024 · US
Corrosion resistant bimetal
US-2024117499-A1 · Apr 11, 2024 · US
Corrosion resistant bimetal
US-11846030-B2 · Dec 19, 2023 · US
System and method for cathodic protection by distributed sacrificial anodes
US-2023235463-A1 · Jul 27, 2023 · US
Systems and methods for providing monitored and controlled cathodic protection potential
US-11634822-B2 · Apr 25, 2023 · US
Sacrificial anodes for use in meters
US-11613814-B2 · Mar 28, 2023 · US
Corrosion resistant bimetal
US-2023060648-A1 · Mar 2, 2023 · US
System for impressed current cathodic protection
US-11591764-B2 · Feb 28, 2023 · US
Galvanic anode and method of corrosion protection
US-11519077-B2 · Dec 6, 2022 · US
Arrangement for connecting electrical connections for a device used to drive a compressor, and device used to drive a compressor
US-2022311164-A1 · Sep 29, 2022 · US
Oleophobic and hydrophilic conductive coating for impressed current cathodic protection anode
US-2021189570-A1 · Jun 24, 2021 · US
Coated carbon fiber reinforced polymeric composites for corrosion protection
US-2021130963-A1 · May 6, 2021 · US
Load arrangement for powering a load
US-10822759-B2 · Nov 3, 2020 · US
System and method for reinforcing and protecting reinforced concrete structure employing carbon fiber textile grid as both reinforcement member and anode
US-10822706-B2 · Nov 3, 2020 · US
Integrated Impressed Current Cathodic Protection for Wet Crude Handling Vessels
US-2020248319-A1 · Aug 6, 2020 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC C23F13/16?
- CPC C23F13/16 is the Cooperative Patent Classification code for “Electrodes characterised by the combination of the structure and the material.”
- How many patents are filed under CPC C23F13/16 (Electrodes characterised by the combination of the structure and the material)?
- Our database includes 57 publications tagged with this CPC code.
- Is patent activity under CPC C23F13/16 growing?
- Publication counts under this code: 2 in 2024 vs 5 in 2025 (latest complete years).