- All sections
- G - Physics
- G01K - Measuring temperature; measuring quantity of heat; thermally-sensitive elements not otherwise provided for
- G01K 13/02 - Thermometers specially adapted for specific purposes for measuring temperature of moving fluids or granular materials capable of flow
Patent holdings for IPC class G01K 13/02
Total number of patents in this class: 1126
10-year publication summary
|
109
|
97
|
119
|
152
|
127
|
132
|
96
|
86
|
88
|
19
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Denso Corporation | 23338 |
46 |
| Rosemount Aerospace Inc. | 747 |
39 |
| Rosemount Inc. | 1212 |
38 |
| Endress+Hauser Wetzer GmbH+Co. KG | 174 |
24 |
| Honeywell International Inc. | 13799 |
15 |
| Siemens Energy, Inc. | 1770 |
14 |
| Unison Industries, LLC | 195 |
14 |
| Siemens AG | 24990 |
13 |
| Robert Bosch GmbH | 40953 |
13 |
| ABB Schweiz AG | 6321 |
13 |
| AYR Ltd. | 96 |
13 |
| Hitachi Automotive Systems, Ltd. | 3970 |
12 |
| Endress + Hauser Wetzer GmbH + Co. KG | 85 |
10 |
| GE Infrastructure Technology, LLC | 5873 |
10 |
| Rtx Corporation | 8674 |
10 |
| General Electric Company | 18133 |
9 |
| Safran Aircraft Engines | 5739 |
9 |
| Schlumberger Technology Corporation | 9690 |
8 |
| Endress + Hauser Flowtec AG | 585 |
8 |
| GM Global Technology Operations LLC | 13620 |
7 |
| Other owners | 801 |