- All sections
- G - Physics
- G01L - Measuring force, stress, torque, work, mechanical power, mechanical efficiency, or fluid pressure
- G01L 1/24 - Measuring force or stress, in general by measuring variations of optical properties of material when it is stressed, e.g. by photoelastic stress analysis
Patent holdings for IPC class G01L 1/24
Total number of patents in this class: 2114
10-year publication summary
|
151
|
155
|
168
|
154
|
172
|
149
|
151
|
118
|
115
|
18
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Corning Incorporated | 10396 |
43 |
| Intuitive Surgical Operations, Inc. | 4260 |
42 |
| Halliburton Energy Services, Inc. | 21115 |
40 |
| The Boeing Company | 20111 |
26 |
| Omnisens SA | 46 |
21 |
| Baker Hughes Incorporated | 5098 |
19 |
| Xerox Corporation | 5878 |
19 |
| Koninklijke Philips N.V. | 25385 |
19 |
| OptaSense Holdings Limited | 194 |
17 |
| FUJIFILM Corporation | 30063 |
16 |
| The Board of Trustees of the Leland Stanford Junior University | 6589 |
16 |
| Hifi Engineering Inc. | 136 |
16 |
| Saudi Arabian Oil Company | 13865 |
16 |
| Samsung Electronics Co., Ltd. | 151726 |
15 |
| Aktiebolaget SKF | 3051 |
15 |
| Gelsight, Inc. | 59 |
15 |
| Panasonic Intellectual Property Management Co., Ltd. | 33033 |
14 |
| Luna Innovations Incorporated | 141 |
14 |
| Integrated Roadways IP LLC | 23 |
14 |
| NEC Corporation | 36464 |
12 |
| Other owners | 1705 |