- All sections
- G - Physics
- G01K - Measuring temperaturemeasuring quantity of heatthermally-sensitive elements not otherwise provided for
- G01K 3/14 - Thermometers giving results other than momentary value of temperature giving differences of valuesThermometers giving results other than momentary value of temperature giving differentiated values in respect of space
Patent holdings for IPC class G01K 3/14
Total number of patents in this class: 303
10-year publication summary
|
23
|
18
|
36
|
21
|
20
|
33
|
26
|
19
|
34
|
44
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Apple Inc. | 59241 |
5 |
| Siemens AG | 23956 |
4 |
| Honeywell International Inc. | 12766 |
4 |
| Canon Inc. | 44285 |
4 |
| Robert Bosch GmbH | 44327 |
4 |
| Tokyo Electron Limited | 13948 |
4 |
| Microsoft Technology Licensing, LLC | 54586 |
4 |
| Watlow Electric Manufacturing Company | 576 |
4 |
| Yokogawa Electric Corporation | 1958 |
4 |
| Siren Care, Inc. | 26 |
4 |
| Bluehalo, LLC | 116 |
4 |
| Qualcomm Incorporated | 93376 |
3 |
| Halliburton Energy Services, Inc. | 21292 |
3 |
| Toyota Motor Corporation | 36159 |
3 |
| Pratt & Whitney Canada Corp. | 5531 |
3 |
| Koninklijke Philips N.V. | 26042 |
3 |
| Taiwan Semiconductor Manufacturing Company, Ltd. | 48861 |
3 |
| STMicroelectronics S.r.l. | 3367 |
3 |
| Omron Corporation | 7425 |
3 |
| Google LLC | 44796 |
3 |
| Other owners | 231 |