- All sections
- G - Physics
- G01L - Measuring force, stress, torque, work, mechanical power, mechanical efficiency, or fluid pressure
- G01L 19/04 - Means for compensating for effects of changes of temperature
Patent holdings for IPC class G01L 19/04
Total number of patents in this class: 451
10-year publication summary
|
48
|
37
|
44
|
36
|
20
|
30
|
23
|
13
|
11
|
8
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Kulite Semiconductor Products, Inc. | 177 |
19 |
| Rosemount Inc. | 1135 |
19 |
| Robert Bosch GmbH | 44327 |
16 |
| Endress+Hauser SE+Co. KG | 586 |
16 |
| Endress+Hauser GmbH+Co. KG | 427 |
15 |
| Denso Corporation | 25746 |
11 |
| Rosemount Aerospace Inc. | 777 |
11 |
| Vega Grieshaber KG | 779 |
9 |
| Endress+Hauser Se+co.kg | 383 |
9 |
| Kistler Holding AG | 337 |
7 |
| Illinois Tool Works Inc. | 11879 |
6 |
| Safran Electronics & Defense | 1401 |
6 |
| Saginomiya Seisakusho, Inc. | 230 |
6 |
| Hitachi Astemo, Ltd. | 6429 |
6 |
| Alfred E. Mann Foundation for Scientific Research | 395 |
5 |
| Endress + Hauser GmbH + Co. KG | 159 |
5 |
| Oxsensis Ltd | 18 |
5 |
| Vitesco Technologies USA, LLC. | 363 |
5 |
| Nicoventures Trading Limited | 4828 |
5 |
| Measurement Specialties, Inc. | 80 |
4 |
| Other owners | 266 |