- All sections
- G - Physics
- G01K - Measuring temperature; measuring quantity of heat; thermally-sensitive elements not otherwise provided for
- G01K 17/00 - Measuring quantity of heat
Patent holdings for IPC class G01K 17/00
Total number of patents in this class: 549
10-year publication summary
|
47
|
41
|
47
|
38
|
29
|
26
|
27
|
21
|
32
|
1
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Denso Corporation | 23769 |
16 |
| Commissariat à l'énergie atomique et aux energies alternatives | 10692 |
15 |
| Waters Technologies Corporation | 1678 |
12 |
| Xerox Corporation | 7076 |
8 |
| The United States of America as represented by the Secretary of the Navy | 2720 |
7 |
| Mettler-Toledo GmbH | 492 |
7 |
| Malvern PANalytical Inc. | 40 |
7 |
| Centre National de La Recherche Scientifique | 10102 |
6 |
| Symcel Sverige AB | 7 |
6 |
| The Trustees of Princeton University | 1169 |
6 |
| Samsung Electronics Co., Ltd. | 139001 |
5 |
| Apple Inc. | 52750 |
5 |
| FUJIFILM Corporation | 28805 |
5 |
| IKA-Werke GmbH & Co. KG | 168 |
5 |
| Laser Point S.r.l. | 16 |
5 |
| Leco Corporation | 201 |
5 |
| Universite D'aix-marseille | 856 |
5 |
| Toyota Motor Corporation | 30455 |
4 |
| The Boeing Company | 19911 |
4 |
| Omron Corporation | 7156 |
4 |
| Other owners | 412 |