- All sections
- G - Physics
- G01K - Measuring temperaturemeasuring quantity of heatthermally-sensitive elements not otherwise provided for
- G01K 1/12 - Protective devices, e.g. casings for preventing damage due to heat overloading
Patent holdings for IPC class G01K 1/12
Total number of patents in this class: 163
10-year publication summary
|
11
|
17
|
9
|
17
|
11
|
15
|
5
|
7
|
9
|
8
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Heraeus Electro-Nite International N.V. | 221 |
10 |
| Rosemount Aerospace Inc. | 779 |
6 |
| TDK Electronics AG | 1012 |
5 |
| Denso Corporation | 25607 |
4 |
| ABB Schweiz AG | 7640 |
3 |
| Ecolab USA Inc. | 5807 |
3 |
| Sensata Technologies, Inc. | 441 |
3 |
| Shibaura Electronics Co., Ltd. | 114 |
3 |
| TE Wire & Cable LLC | 14 |
3 |
| GE Infrastructure Technology, LLC | 6163 |
3 |
| Kokusai Electric Corporation | 2236 |
3 |
| GM Global Technology Operations LLC | 16170 |
2 |
| Fuji Electric Co., Ltd. | 5498 |
2 |
| Endress+Hauser Wetzer GmbH+Co. KG | 174 |
2 |
| Heraeus Sensor Technology GmbH | 30 |
2 |
| Kidde Technologies, Inc. | 299 |
2 |
| KLA-Tencor Corporation | 2518 |
2 |
| Shenzhen Minjie Electronic Technology Co., Ltd. | 6 |
2 |
| TESONA GmbH & Co. KG | 14 |
2 |
| Weston Aerospace Limited | 39 |
2 |
| Other owners | 99 |