- 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: 455
10-year publication summary
|
34
|
44
|
48
|
37
|
44
|
36
|
20
|
29
|
19
|
5
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Rosemount Inc. | 1212 |
23 |
| Kulite Semiconductor Products, Inc. | 198 |
20 |
| Endress+Hauser GmbH+Co. KG | 509 |
19 |
| Robert Bosch GmbH | 40953 |
15 |
| Endress+Hauser SE+Co. KG | 428 |
13 |
| Denso Corporation | 23338 |
11 |
| Rosemount Aerospace Inc. | 747 |
11 |
| Vega Grieshaber KG | 690 |
10 |
| Kistler Holding AG | 338 |
8 |
| Endress+Hauser Se+co.kg | 301 |
8 |
| MKS Instruments, Inc. | 698 |
6 |
| Safran Electronics & Defense | 1130 |
6 |
| Saginomiya Seisakusho, Inc. | 201 |
6 |
| Hitachi Astemo, Ltd. | 5618 |
6 |
| Honeywell International Inc. | 13799 |
5 |
| Alfred E. Mann Foundation for Scientific Research | 273 |
5 |
| Endress + Hauser GmbH + Co. KG | 181 |
5 |
| Oxsensis Ltd | 18 |
5 |
| Sensata Technologies, Inc. | 371 |
5 |
| Vitesco Technologies USA, LLC. | 380 |
5 |
| Other owners | 263 |