- All sections
- G - Physics
- G01K - Measuring temperaturemeasuring quantity of heatthermally-sensitive elements not otherwise provided for
- G01K 15/00 - Testing or calibrating of thermometers
Patent holdings for IPC class G01K 15/00
Total number of patents in this class: 1107
10-year publication summary
|
59
|
61
|
95
|
97
|
80
|
100
|
74
|
65
|
60
|
43
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Endress + Hauser Wetzer GmbH + Co. KG | 86 |
27 |
| Endress+Hauser Wetzer GmbH+Co. KG | 170 |
25 |
| Robert Bosch GmbH | 42784 |
20 |
| Rosemount Inc. | 1191 |
18 |
| Fluke Corporation | 964 |
17 |
| Rosemount Aerospace Inc. | 775 |
13 |
| Renesas Electronics Corporation | 5988 |
11 |
| Intel Corporation | 47093 |
10 |
| ABB Schweiz AG | 7023 |
10 |
| Texas Instruments Incorporated | 19454 |
9 |
| Infineon Technologies AG | 8247 |
9 |
| Mitsubishi Electric Corporation | 46346 |
9 |
| Tokyo Electron Limited | 12841 |
9 |
| Applied Materials, Inc. | 18819 |
8 |
| Taiwan Semiconductor Manufacturing Company, Ltd. | 43158 |
8 |
| SIKA Dr. Siebert & Kühn GmbH & Co. KG | 33 |
8 |
| NXP USA, Inc. | 4307 |
8 |
| Apple Inc. | 55345 |
7 |
| Siemens AG | 24421 |
7 |
| Samsung SDI Co., Ltd. | 8494 |
7 |
| Other owners | 867 |