- All sections
- G - Physics
- G01L - Measuring force, stress, torque, work, mechanical power, mechanical efficiency, or fluid pressure
- G01L 5/166 - Apparatus for, or methods of, measuring force, work, mechanical power, or torque, specially adapted for specific purposes for measuring several components of force using photoelectric means
Patent holdings for IPC class G01L 5/166
Total number of patents in this class: 75
10-year publication summary
|
1
|
3
|
5
|
11
|
11
|
16
|
13
|
4
|
9
|
5
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Sony Group Corporation | 15313 |
6 |
| Canon Inc. | 42633 |
3 |
| Sony Corporation | 30327 |
2 |
| Mitsubishi Electric Corporation | 47722 |
2 |
| Murata Manufacturing Co., Ltd. | 25590 |
2 |
| Panasonic Intellectual Property Management Co., Ltd. | 33812 |
2 |
| The Shadow Robot Company Limited | 16 |
2 |
| Technische Universitat Darmstadt | 269 |
2 |
| Canon Kabushiki Kaisha | 7258 |
2 |
| Gema | 5 |
2 |
| Samsung Electronics Co., Ltd. | 155224 |
1 |
| The Regents of the University of California | 20590 |
1 |
| Seiko Epson Corporation | 20081 |
1 |
| Koninklijke Philips N.V. | 25697 |
1 |
| Industrial Technology Research Institute | 5128 |
1 |
| Boston Scientific Scimed, Inc. | 11051 |
1 |
| Caterpillar Inc. | 10191 |
1 |
| Hyundai Motor Company | 24105 |
1 |
| Omron Corporation | 7340 |
1 |
| Kia Motors Corporation | 7719 |
1 |
| Other owners | 40 |