Monitoring cable integrity during pipeline manufacture
US-12576603-B2 · Mar 17, 2026 · US
while the cable continuously passes the testing apparatus, e.g. during manufacture
while the cable continuously passes the testing apparatus, e.g. during manufacture · Cooperative Patent Classification (CPC)
Computing, optics, measurement, and control technologies.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | G01R31/59 |
| Official title | while the cable continuously passes the testing apparatus, e.g. during manufacture |
| Display label | while the cable continuously passes the testing apparatus, e.g. during manufacture |
| Total patents | 37 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is declining.
| Year | Patents |
|---|---|
| 2015 | 4 |
| 2016 | 3 |
| 2017 | 3 |
| 2018 | 4 |
| 2019 | 6 |
| 2020 | 4 |
| 2021 | 3 |
| 2022 | 1 |
| 2023 | 2 |
| 2024 | 3 |
| 2025 | 2 |
| 2026 | 2 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Cable inspection apparatus
US-12523714-B2 · Jan 13, 2026 · US
Automated electrical characterization on HV cable peeling
US-2025172605-A1 · May 29, 2025 · US
Bond wire payoff system and method
US-12230424-B1 · Feb 18, 2025 · US
Test apparatus and method for testing cable assembly
US-12085627-B2 · Sep 10, 2024 · US
Testing Assisting Device And Method Of Providing A Testing Assisting Device
US-2024192251-A1 · Jun 13, 2024 · US
Device and method for heating and simultaneously applying a high voltage to an electric cable
US-2024159843-A1 · May 16, 2024 · US
Monitoring Cable Integrity During Pipeline Manufacture
US-2023302751-A1 · Sep 28, 2023 · US
Automated wire processing system and methods
US-11569009-B2 · Jan 31, 2023 · US
Test Apparatus and Method for Testing Cable Assembly
US-2022349956-A1 · Nov 3, 2022 · US
Cable Inspection Apparatus
US-2021148997-A1 · May 20, 2021 · US
Method for testing multicore cable, method for manufacturing multicore cable assembly, and multicore cable test device
US-10895607-B2 · Jan 19, 2021 · US
Methods and systems for analyzing cable return loss
US-10890613-B2 · Jan 12, 2021 · US
Line fault signature analysis
US-10794963-B2 · Oct 6, 2020 · US
System and method for monitoring the performances of a cable carrying a downhole assembly
US-10739413-B2 · Aug 11, 2020 · US
Line fault signature analysis
US-2020150192-A1 · May 14, 2020 · US
Line fault signature analysis
US-10564206-B2 · Feb 18, 2020 · US
Programmable load transient circuit
US-10481193-B2 · Nov 19, 2019 · US
Line fault signature analysis
US-2019346499-A1 · Nov 14, 2019 · US
Line fault signature analysis
US-10401412-B2 · Sep 3, 2019 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC G01R31/59?
- CPC G01R31/59 is the Cooperative Patent Classification code for “while the cable continuously passes the testing apparatus, e.g. during manufacture.”
- How many patents are filed under CPC G01R31/59 (while the cable continuously passes the testing apparatus, e.g. during manufacture)?
- Our database includes 37 publications tagged with this CPC code.
- Is patent activity under CPC G01R31/59 growing?
- Publication counts under this code: 3 in 2024 vs 2 in 2025 (latest complete years).