Seed trench depth detection systems
US-10874042-B2 · Dec 29, 2020 · 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 | G01B7/26 |
| Official title | for measuring depth |
| Display label | for measuring depth |
| Total patents | 133 |
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 | 8 |
| 2017 | 13 |
| 2018 | 16 |
| 2019 | 11 |
| 2020 | 10 |
| 2021 | 19 |
| 2022 | 13 |
| 2023 | 16 |
| 2024 | 9 |
| 2025 | 11 |
| 2026 | 3 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
System for determining the thickness of a rubber layer of a tire
US-10876826-B2 · Dec 29, 2020 · US
Device and Method for Laboratory Ice Jam and Ice Dam Radar Measurement Tests
US-2020400642-A1 · Dec 24, 2020 · US
Seed trench depth detection systems
US-2020375085-A1 · Dec 3, 2020 · US
On-the-go soil sensors and control methods for agricultural machines
US-10806072-B2 · Oct 20, 2020 · US
Locating devices, systems, and methods using frequency suites for utility detection
US-10690795-B2 · Jun 23, 2020 · US
Device, a tire pressure measurement device, a tire, a method and a computer program to obtain information indicating a tread depth
US-10619992-B2 · Apr 14, 2020 · US
Seed trench depth detection systems
US-2020068783-A1 · Mar 5, 2020 · US
Method of and arrangement for monitoring the condition of a volute casing of a centrifugal pump
US-10480517-B2 · Nov 19, 2019 · US
Hardened layer depth measuring apparatus
US-10458775-B2 · Oct 29, 2019 · US
Self-calibrating sensor for simultaneous measurement of rub depth and running clearance in a jet engine
US-2019323818-A1 · Oct 24, 2019 · US
Interferometer and imaging method therefor
US-10422744-B2 · Sep 24, 2019 · US
On-the-go soil sensors and control methods for agricultural machines
US-2019281758-A1 · Sep 19, 2019 · US
Device for measuring suspension in drilling fluid and thickness of slime at the bottom of pile borehole
US-10408051-B2 · Sep 10, 2019 · US
On-the-go soil sensors and control methods for agricultural machines
US-10362726-B2 · Jul 30, 2019 · US
Seed trench depth detection systems
US-2019075710-A1 · Mar 14, 2019 · US
Seed trench closing sensors
US-2019075714-A1 · Mar 14, 2019 · US
System for evaluating the condition of a tire
US-10222299-B2 · Mar 5, 2019 · US
Time domain depth sensor
US-10197378-B2 · Feb 5, 2019 · US
Method of determining wear in a bearing surface
US-2018335091-A1 · Nov 22, 2018 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC G01B7/26?
- CPC G01B7/26 is the Cooperative Patent Classification code for “for measuring depth.”
- How many patents are filed under CPC G01B7/26 (for measuring depth)?
- Our database includes 133 publications tagged with this CPC code.
- Is patent activity under CPC G01B7/26 growing?
- Publication counts under this code: 9 in 2024 vs 11 in 2025 (latest complete years).