- All sections
- G - Physics
- G01K - Measuring temperature; measuring quantity of heat; thermally-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: 152
10-year publication summary
|
12
|
11
|
17
|
9
|
17
|
11
|
13
|
5
|
7
|
0
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Heraeus Electro-Nite International N.V. | 205 |
15 |
| Rosemount Aerospace Inc. | 759 |
6 |
| Denso Corporation | 23721 |
4 |
| TDK Electronics AG | 898 |
4 |
| ABB Schweiz AG | 6616 |
3 |
| Sensata Technologies, Inc. | 381 |
3 |
| Shibaura Electronics Co., Ltd. | 106 |
3 |
| TE Wire & Cable LLC | 14 |
3 |
| GE Infrastructure Technology, LLC | 6109 |
3 |
| GM Global Technology Operations LLC | 14197 |
2 |
| Fuji Electric Co., Ltd. | 4956 |
2 |
| Ecolab USA Inc. | 5336 |
2 |
| Endress+Hauser Wetzer GmbH+Co. KG | 173 |
2 |
| Heraeus Sensor Technology GmbH | 36 |
2 |
| Kidde Technologies, Inc. | 293 |
2 |
| KLA-Tencor Corporation | 2551 |
2 |
| Shenzhen Minjie Electronic Technology Co., Ltd. | 6 |
2 |
| TESONA GmbH & Co. KG | 11 |
2 |
| Weston Aerospace Limited | 54 |
2 |
| Kokusai Electric Corporation | 1907 |
2 |
| Other owners | 86 |