- All sections
- G - Physics
- G01K - Measuring temperaturemeasuring quantity of heatthermally-sensitive elements not otherwise provided for
- G01K 7/02 - Measuring temperature based on the use of electric or magnetic elements directly sensitive to heat using thermoelectric elements, e.g. thermocouples
Patent holdings for IPC class G01K 7/02
Total number of patents in this class: 1236
10-year publication summary
|
87
|
101
|
99
|
142
|
114
|
94
|
90
|
84
|
85
|
70
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Rosemount Inc. | 1127 |
27 |
| Watlow Electric Manufacturing Company | 576 |
22 |
| Endress + Hauser Wetzer GmbH + Co. KG | 89 |
19 |
| Applied Materials, Inc. | 20625 |
18 |
| Denso Corporation | 25820 |
16 |
| Apple Inc. | 59414 |
15 |
| Furuya Metal Co., Ltd. | 114 |
14 |
| Endress+Hauser Wetzer GmbH+Co. KG | 173 |
12 |
| Heraeus Electro-Nite International N.V. | 225 |
11 |
| Sicily Merger Sub II, Inc. | 191 |
11 |
| Commissariat à l'énergie atomique et aux energies alternatives | 11137 |
10 |
| Texas Instruments Incorporated | 19638 |
9 |
| Sc2n | 76 |
9 |
| Pratt & Whitney Canada Corp. | 5594 |
8 |
| Omron Corporation | 7438 |
8 |
| Okazaki Manufacturing Company | 34 |
8 |
| Kokusai Electric Corporation | 2257 |
8 |
| Mitsubishi Electric Corporation | 48460 |
7 |
| Air Liquide Large Industries U.S. LP | 57 |
7 |
| Daily Thermetrics Corp | 13 |
7 |
| Other owners | 990 |