- All sections
- G - Physics
- G01K - Measuring temperature; measuring quantity of heat; thermally-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: 1017
10-year publication summary
|
82
|
63
|
65
|
100
|
101
|
83
|
101
|
79
|
59
|
14
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Endress + Hauser Wetzer GmbH + Co. KG | 85 |
26 |
| Endress+Hauser Wetzer GmbH+Co. KG | 174 |
26 |
| Robert Bosch GmbH | 40953 |
20 |
| Rosemount Inc. | 1212 |
18 |
| Fluke Corporation | 921 |
17 |
| Rosemount Aerospace Inc. | 747 |
13 |
| Renesas Electronics Corporation | 6305 |
11 |
| Intel Corporation | 45621 |
10 |
| Infineon Technologies AG | 8189 |
9 |
| ABB Schweiz AG | 6321 |
9 |
| Texas Instruments Incorporated | 19376 |
8 |
| SIKA Dr. Siebert & Kühn GmbH & Co. KG | 30 |
8 |
| NXP USA, Inc. | 4155 |
8 |
| Taiwan Semiconductor Manufacturing Company, Ltd. | 36809 |
7 |
| Tokyo Electron Limited | 11599 |
7 |
| Samsung SDI Co., Ltd. | 6671 |
7 |
| Yokogawa Electric Corporation | 1584 |
7 |
| Honeywell International Inc. | 13799 |
6 |
| Hewlett-Packard Development Company, L.P. | 28538 |
6 |
| Applied Materials, Inc. | 16587 |
6 |
| Other owners | 788 |