- 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: 1275
10-year publication summary
|
121
|
152
|
128
|
134
|
102
|
91
|
100
|
65
|
59
|
54
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Denso Corporation | 25579 |
46 |
| Rosemount Aerospace Inc. | 780 |
42 |
| Rosemount Inc. | 1144 |
36 |
| Endress+Hauser Wetzer GmbH+Co. KG | 174 |
26 |
| ABB Schweiz AG | 7621 |
17 |
| Siemens AG | 24020 |
15 |
| Honeywell International Inc. | 12772 |
15 |
| Robert Bosch GmbH | 44176 |
14 |
| Siemens Energy, Inc. | 1684 |
14 |
| Endress + Hauser Wetzer GmbH + Co. KG | 88 |
14 |
| Unison Industries, LLC | 215 |
14 |
| AYR Ltd. | 105 |
14 |
| Hitachi Automotive Systems, Ltd. | 3954 |
12 |
| GE Infrastructure Technology, LLC | 6165 |
11 |
| Endress + Hauser Flowtec AG | 625 |
10 |
| Rtx Corporation | 10128 |
10 |
| General Electric Company | 13910 |
9 |
| Endress+Hauser Flowtec AG | 831 |
9 |
| Safran Aircraft Engines | 6704 |
9 |
| Schlumberger Technology Corporation | 11820 |
8 |
| Other owners | 930 |