- 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: 1150
10-year publication summary
|
85
|
86
|
95
|
91
|
134
|
114
|
90
|
86
|
77
|
58
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Rosemount Inc. | 1193 |
27 |
| Watlow Electric Manufacturing Company | 580 |
22 |
| Endress + Hauser Wetzer GmbH + Co. KG | 86 |
17 |
| Applied Materials, Inc. | 18968 |
16 |
| Denso Corporation | 24562 |
15 |
| Furuya Metal Co., Ltd. | 113 |
14 |
| Apple Inc. | 55640 |
13 |
| Endress+Hauser Wetzer GmbH+Co. KG | 170 |
12 |
| Commissariat à l'énergie atomique et aux energies alternatives | 10956 |
11 |
| Sc2n | 73 |
9 |
| Texas Instruments Incorporated | 19456 |
8 |
| Omron Corporation | 7310 |
8 |
| Okazaki Manufacturing Company | 34 |
8 |
| Kokusai Electric Corporation | 2074 |
8 |
| Pratt & Whitney Canada Corp. | 4838 |
7 |
| Mitsubishi Electric Corporation | 46590 |
7 |
| Tokyo Electron Limited | 12994 |
7 |
| ABB Schweiz AG | 7079 |
7 |
| Air Liquide Large Industries U.S. LP | 51 |
7 |
| Taiwan Semiconductor Manufacturing Company, Ltd. | 43854 |
6 |
| Other owners | 921 |