Countersink go/no-go gauge for a rivet
US-11181354-B1 · Nov 23, 2021 · US
for measuring depth
for measuring depth · Cooperative Patent Classification (CPC)
Computing, optics, measurement, and control technologies.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | G01B5/18 |
| Official title | for measuring depth |
| Display label | for measuring depth |
| Total patents | 102 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is declining.
| Year | Patents |
|---|---|
| 2015 | 12 |
| 2016 | 10 |
| 2017 | 5 |
| 2018 | 8 |
| 2019 | 12 |
| 2020 | 10 |
| 2021 | 12 |
| 2022 | 10 |
| 2023 | 7 |
| 2024 | 5 |
| 2025 | 9 |
| 2026 | 2 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Measurement of Surface Profiles Using Unmanned Aerial Vehicles
US-2021356255-A1 · Nov 18, 2021 · US
Tire tread gauge using visual indicator
US-2021048374-A1 · Feb 18, 2021 · US
Secondary battery evaluation apparatus
US-10845181-B2 · Nov 24, 2020 · US
Gage for detecting a diameter of a bolt hole back socket
US-10816314-B2 · Oct 27, 2020 · US
Device for checking brake switch gap and method of using thereof
US-2020309498-A1 · Oct 1, 2020 · US
Identifying and Mitigating Tight Spots in A Borehole Using Bottom Hole Assembly Components as Test Probes
US-2020232311-A1 · Jul 23, 2020 · US
Self-propelled construction machine and method for working a ground pavement
US-2020199828-A1 · Jun 25, 2020 · US
Road Milling Machine and Method for Measuring the Milling Depth
US-2020141073-A1 · May 7, 2020 · US
Comprehensive detection tool for steering knuckle
US-10634477-B2 · Apr 28, 2020 · US
Valve assembly capable of indicating depth
US-10627005-B2 · Apr 21, 2020 · US
Comprehensive thread checking fixture
US-10551160-B2 · Feb 4, 2020 · US
Runout detection device
US-2020003541-A1 · Jan 2, 2020 · US
Case for a portable electronic device with an integrated tire pressure sensor, tread depth meter, and transceiver
US-10495537-B2 · Dec 3, 2019 · US
Mobile turf instrument apparatus
US-2019346261-A1 · Nov 14, 2019 · US
Method for positioning a ground milling machine relative to the ground, and ground milling machine
US-10465346-B2 · Nov 5, 2019 · US
Road milling machine and method for measuring the milling depth
US-10458078-B2 · Oct 29, 2019 · US
Gage for detecting a diameter of a bolt hole back socket
US-2019285394-A1 · Sep 19, 2019 · US
Valve Assembly Capable of Indicating Depth
US-2019242488-A1 · Aug 8, 2019 · US
Comprehensive thread checking fixture
US-2019195608-A1 · Jun 27, 2019 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC G01B5/18?
- CPC G01B5/18 is the Cooperative Patent Classification code for “for measuring depth.”
- How many patents are filed under CPC G01B5/18 (for measuring depth)?
- Our database includes 102 publications tagged with this CPC code.
- Is patent activity under CPC G01B5/18 growing?
- Publication counts under this code: 5 in 2024 vs 9 in 2025 (latest complete years).