Battery pack
US-2024258594-A1 · Aug 1, 2024 · US
by detecting change in dimensions of the structure being tested
by detecting change in dimensions of the structure being tested · Cooperative Patent Classification (CPC)
Computing, optics, measurement, and control technologies.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | G01M3/36 |
| Official title | by detecting change in dimensions of the structure being tested |
| Display label | by detecting change in dimensions of the structure being tested |
| Total patents | 81 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is growing.
| Year | Patents |
|---|---|
| 2015 | 4 |
| 2016 | 3 |
| 2017 | 5 |
| 2018 | 4 |
| 2019 | 4 |
| 2020 | 8 |
| 2021 | 11 |
| 2022 | 9 |
| 2023 | 10 |
| 2024 | 9 |
| 2025 | 14 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Seal monitoring system
US-2024053224-A1 · Feb 15, 2024 · US
Method and apparatus for testing the tightness of a container closed by a membrane
US-2023400376-A1 · Dec 14, 2023 · US
Pin hole inspection apparatus and method
US-11815429-B2 · Nov 14, 2023 · US
A method for classifying a package
US-2023341304-A1 · Oct 26, 2023 · US
Pin hole inspection apparatus and method
US-2023314270-A1 · Oct 5, 2023 · US
Flexible lid seal integrity sensor
US-11774315-B2 · Oct 3, 2023 · US
Low temperature pipe system testing
US-2023258525-A1 · Aug 17, 2023 · US
Case airtightness evaluation method and evaluation device
US-11650123-B2 · May 16, 2023 · US
Vacuum-Based Leak Detection
US-2023139875-A1 · May 4, 2023 · US
Test device for simulating sealing performance of one-way valve
US-2023089588-A1 · Mar 23, 2023 · US
Methods for detecting pipeline weakening
US-11604127-B2 · Mar 14, 2023 · US
Medical fluid cassette leak detection methods and devices
US-2022268661-A1 · Aug 25, 2022 · US
System, Method, and Apparatus for Automating Specimen Testing
US-2022228957-A1 · Jul 21, 2022 · US
Form-fill-seal machine and form-fill-seal system
US-11370568-B2 · Jun 28, 2022 · US
Pressure seal with built in testing system
US-2022170812-A1 · Jun 2, 2022 · US
Dynamic seal test device for cryogenic fluid medium
US-11333571-B2 · May 17, 2022 · US
Method for leak testing with a foil chamber with vented measurement volume
US-11320337-B2 · May 3, 2022 · US
Production processing apparatus
US-2022091598-A1 · Mar 24, 2022 · US
Medical fluid cassette leak detection methods and devices
US-11262270-B2 · Mar 1, 2022 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC G01M3/36?
- CPC G01M3/36 is the Cooperative Patent Classification code for “by detecting change in dimensions of the structure being tested.”
- How many patents are filed under CPC G01M3/36 (by detecting change in dimensions of the structure being tested)?
- Our database includes 81 publications tagged with this CPC code.
- Is patent activity under CPC G01M3/36 growing?
- Publication counts under this code: 9 in 2024 vs 14 in 2025 (latest complete years).