Component with an integrated sensor device for an optical, multi-axial measurement of a force application
US-12313485-B2 · May 27, 2025 · US
involving photoelectric means
involving photoelectric 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 | G01L3/12 |
| Official title | involving photoelectric means |
| Display label | involving photoelectric means |
| Total patents | 43 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is rapidly declining.
| Year | Patents |
|---|---|
| 2015 | 2 |
| 2016 | 7 |
| 2017 | 5 |
| 2018 | 4 |
| 2019 | 7 |
| 2020 | 2 |
| 2021 | 6 |
| 2022 | 4 |
| 2023 | 2 |
| 2024 | 3 |
| 2025 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Encoder, driving apparatus, robot apparatus, control system, and its control method
US-12040733-B2 · Jul 16, 2024 · US
Torsion balance and method for making the same
US-11965773-B2 · Apr 23, 2024 · US
Drive assembly and method of assembly
US-11906017-B1 · Feb 20, 2024 · US
Torque detection device, torque detection method, robot, method of manufacturing product, control device, recording medium, and structure
US-11841286-B2 · Dec 12, 2023 · US
Component with an integrated sensor device for an optical, multi-axial measurement of a force application
US-2023296460-A1 · Sep 21, 2023 · US
FBG-based torsion sensor device
US-11486777-B2 · Nov 1, 2022 · US
Methods and systems for measuring parameters of rotating shafts and couplings
US-11378473-B2 · Jul 5, 2022 · US
Method and device for the torque measurement in the drive train of a wind energy facility
US-11237068-B2 · Feb 1, 2022 · US
Retroreflective Multi-Axis Force Torque Sensor
US-2022003620-A1 · Jan 6, 2022 · US
Retroreflective multi-axis force torque sensor
US-11150152-B2 · Oct 19, 2021 · US
Encoder, driving apparatus, robot apparatus, control system, and its control method
US-2021297018-A1 · Sep 23, 2021 · US
Fbg-based torsion sensor device
US-2021293636-A1 · Sep 23, 2021 · US
Torsion balance and method for making the same
US-2021223091-A1 · Jul 22, 2021 · US
Torque detection device, torque detection method, robot, method of manufacturing product, control device, recording medium, and structure
US-2021208014-A1 · Jul 8, 2021 · US
Method and device for the torque measurement in the drive train of a wind energy facility
US-2021172814-A1 · Jun 10, 2021 · US
Methods and systems for measuring parameters of rotating shafts and couplings
US-2020378849-A1 · Dec 3, 2020 · US
Twisting torque sensor
US-10677670-B2 · Jun 9, 2020 · US
Encoder, robot, and printer
US-10513289-B2 · Dec 24, 2019 · US
Displacement detecting apparatus, torque detecting apparatus, robot apparatus and displacement detecting method
US-10500733-B2 · Dec 10, 2019 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC G01L3/12?
- CPC G01L3/12 is the Cooperative Patent Classification code for “involving photoelectric means.”
- How many patents are filed under CPC G01L3/12 (involving photoelectric means)?
- Our database includes 43 publications tagged with this CPC code.
- Is patent activity under CPC G01L3/12 growing?
- Publication counts under this code: 3 in 2024 vs 1 in 2025 (latest complete years).