Coaxial cable, coaxial cable producing method, and cable assembly
US-2021398713-A1 · Dec 23, 2021 · US
Pretreatment or after-treatment
Pretreatment or after-treatment · Cooperative Patent Classification (CPC)
Electric circuits, power, telecommunications, and semiconductors.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | H01B13/145 |
| Official title | {Pretreatment or after-treatment} |
| Display label | Pretreatment or after-treatment |
| Total patents | 95 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is declining.
| Year | Patents |
|---|---|
| 2015 | 5 |
| 2016 | 7 |
| 2017 | 8 |
| 2018 | 12 |
| 2019 | 4 |
| 2020 | 15 |
| 2021 | 12 |
| 2022 | 8 |
| 2023 | 10 |
| 2024 | 6 |
| 2025 | 7 |
| 2026 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Cable seal and method of manufacture
US-2021233686-A1 · Jul 29, 2021 · US
Low cost extrudable isolator from slit-tape
US-2021158996-A1 · May 27, 2021 · US
Method of manufacturing electrical cable, and resulting product, with reduced required installation pulling force
US-11011285-B2 · May 18, 2021 · US
High strength dielectric member for a communications cable
US-2021142929-A1 · May 13, 2021 · US
Electric wire protection member and method for manufacturing electric wire protection member
US-2021065938-A1 · Mar 4, 2021 · US
Method and device for the production of an elongated product, and elongated product
US-10919205-B2 · Feb 16, 2021 · US
Linear shape member and producing method therefor
US-10910133-B2 · Feb 2, 2021 · US
Method of manufacturing a fire-resistant and/or fire-retardant cable
US-2021005358-A1 · Jan 7, 2021 · US
Electric wire with a core and a coating
US-2020362192-A1 · Nov 19, 2020 · US
Cables with improved coverings and methods of forming thereof
US-10818409-B2 · Oct 27, 2020 · US
Method of manufacturing electrical cable, and resulting product, with reduced required installation pulling force
US-2020303090-A1 · Sep 24, 2020 · US
Method of manufacturing electrical cable, and resulting product, with reduced required installation pulling force
US-10763009-B2 · Sep 1, 2020 · US
Method of manufacturing electrical cable, and resulting product, with reduced required installation pulling force
US-10763010-B2 · Sep 1, 2020 · US
Method of manufacturing electrical cable, and resulting product, with reduced required installation pulling force
US-10763008-B2 · Sep 1, 2020 · US
Non-circular electrical cable having a reduced pulling force
US-10741310-B1 · Aug 11, 2020 · US
Linear shape member and producing method therefor
US-2020243226-A1 · Jul 30, 2020 · US
Cable and producing method therefor
US-2020234855-A1 · Jul 23, 2020 · US
Method of manufacturing electrical cable, and resulting product, with reduced required installation pulling force
US-10706988-B2 · Jul 7, 2020 · US
Fire-resistant cable
US-10706990-B2 · Jul 7, 2020 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC H01B13/145?
- CPC H01B13/145 is the Cooperative Patent Classification code for “Pretreatment or after-treatment.”
- How many patents are filed under CPC H01B13/145 (Pretreatment or after-treatment)?
- Our database includes 95 publications tagged with this CPC code.
- Is patent activity under CPC H01B13/145 growing?
- Publication counts under this code: 6 in 2024 vs 7 in 2025 (latest complete years).