- 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: 2040
10-year publication summary
|
152
|
157
|
163
|
174
|
158
|
175
|
152
|
155
|
118
|
61
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Corning Incorporated | 10240 |
43 |
| Intuitive Surgical Operations, Inc. | 3999 |
42 |
| Halliburton Energy Services, Inc. | 20749 |
39 |
| The Boeing Company | 20013 |
26 |
| Xerox Corporation | 7026 |
22 |
| Omnisens SA | 45 |
21 |
| Baker Hughes Incorporated | 5289 |
20 |
| Koninklijke Philips N.V. | 24557 |
18 |
| FUJIFILM Corporation | 29228 |
16 |
| Hifi Engineering Inc. | 131 |
16 |
| OptaSense Holdings Limited | 194 |
16 |
| Aktiebolaget SKF | 2921 |
15 |
| Saudi Arabian Oil Company | 12858 |
15 |
| Samsung Electronics Co., Ltd. | 144143 |
14 |
| Panasonic Intellectual Property Management Co., Ltd. | 30967 |
14 |
| The Board of Trustees of the Leland Stanford Junior University | 6365 |
14 |
| Luna Innovations Incorporated | 146 |
14 |
| National Institute of Advanced Industrial Science and Technology | 3784 |
13 |
| Hottinger Baldwin Messtechnik GmbH | 51 |
13 |
| Koninklijke Philips Electronics N.V. | 10018 |
12 |
| Other owners | 1637 |