- All sections
- G - Physics
- G01K - Measuring temperaturemeasuring quantity of heatthermally-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: 1213
10-year publication summary
|
97
|
116
|
152
|
128
|
128
|
97
|
89
|
86
|
61
|
40
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Denso Corporation | 24480 |
46 |
| Rosemount Aerospace Inc. | 777 |
43 |
| Rosemount Inc. | 1195 |
38 |
| Endress+Hauser Wetzer GmbH+Co. KG | 170 |
25 |
| Honeywell International Inc. | 13560 |
15 |
| ABB Schweiz AG | 7055 |
15 |
| Robert Bosch GmbH | 42824 |
14 |
| Siemens Energy, Inc. | 1708 |
14 |
| Unison Industries, LLC | 209 |
14 |
| AYR Ltd. | 104 |
14 |
| Siemens AG | 24386 |
13 |
| Hitachi Automotive Systems, Ltd. | 3955 |
12 |
| Endress + Hauser Wetzer GmbH + Co. KG | 86 |
12 |
| GE Infrastructure Technology, LLC | 6248 |
11 |
| Rtx Corporation | 9445 |
10 |
| General Electric Company | 13859 |
9 |
| Endress + Hauser Flowtec AG | 609 |
9 |
| Endress+Hauser Flowtec AG | 819 |
9 |
| Safran Aircraft Engines | 6306 |
9 |
| Schlumberger Technology Corporation | 10881 |
8 |
| Other owners | 873 |