Systems and methods for estimating material compaction based on electric motor drive power
US-12157979-B2 · Dec 3, 2024 · US
Special adaptations of indicating or recording means
Special adaptations of indicating or recording means · Cooperative Patent Classification (CPC)
Computing, optics, measurement, and control technologies.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | G01N3/06 |
| Official title | Special adaptations of indicating or recording means |
| Display label | Special adaptations of indicating or recording means |
| Total patents | 258 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is growing.
| Year | Patents |
|---|---|
| 2015 | 3 |
| 2016 | 6 |
| 2017 | 7 |
| 2018 | 8 |
| 2019 | 11 |
| 2020 | 24 |
| 2021 | 26 |
| 2022 | 36 |
| 2023 | 49 |
| 2024 | 44 |
| 2025 | 35 |
| 2026 | 9 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Method and device for impact test on lower abdomen of vehicle crash test dummy
US-11996009-B1 · May 28, 2024 · US
System and method for monitoring crack propagation of transparent rock specimen
US-2020408656-A1 · Dec 31, 2020 · US
Method for operating a particle beam device and particle beam device for carrying out the method
US-2020395190-A1 · Dec 17, 2020 · US
Non-destructive stalk and root contact sensor with variable rate tensioner
US-10859479-B2 · Dec 8, 2020 · US
Real-time video extensometer
US-2020378877-A1 · Dec 3, 2020 · US
Measuring apparatus
US-2020371005-A1 · Nov 26, 2020 · US
Tension applying device
US-10830680-B2 · Nov 10, 2020 · US
Sample gauge length and length after fracture measuring device
US-10823543-B2 · Nov 3, 2020 · US
Triaxial high temperature and high pressure rock mechanics load test platform
US-10823652-B2 · Nov 3, 2020 · US
Strain and acoustic wave testing device and method for high-temperature rock sample
US-2020333221-A1 · Oct 22, 2020 · US
Real-time video extensometer
US-10782215-B2 · Sep 22, 2020 · US
Second-generation in-situ test device for strength of shallow water sediment
US-2020284709-A1 · Sep 10, 2020 · US
Tensile testing machine and control method of tensile testing machine
US-2020271558-A1 · Aug 27, 2020 · US
Acoustic emission test equipment and analysis technology for rock breaking
US-2020232950-A1 · Jul 23, 2020 · US
Measurement device and material tester
US-10697872-B2 · Jun 30, 2020 · US
Loading device for measuring stiffness of structural member over time, monitoring system, and method thereof
US-10674954-B2 · Jun 9, 2020 · US
System and method for determining characteristics of a crack
US-2020173896-A1 · Jun 4, 2020 · US
Safety systems and material testing systems including safety systems
US-2020173893-A1 · Jun 4, 2020 · US
Safety systems requiring intentional function activation and material testing systems including safety systems requiring intentional function activation
US-2020173895-A1 · Jun 4, 2020 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC G01N3/06?
- CPC G01N3/06 is the Cooperative Patent Classification code for “Special adaptations of indicating or recording means.”
- How many patents are filed under CPC G01N3/06 (Special adaptations of indicating or recording means)?
- Our database includes 258 publications tagged with this CPC code.
- Is patent activity under CPC G01N3/06 growing?
- Publication counts under this code: 44 in 2024 vs 35 in 2025 (latest complete years).