- All sections
- G - Physics
- G01K - Measuring temperaturemeasuring quantity of heatthermally-sensitive elements not otherwise provided for
- G01K 19/00 - Testing or calibrating calorimeters
Patent holdings for IPC class G01K 19/00
Total number of patents in this class: 77
10-year publication summary
|
7
|
9
|
5
|
6
|
2
|
7
|
3
|
4
|
6
|
4
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| The United States of America as represented by the Secretary of the Navy | 2804 |
4 |
| Seiko Epson Corporation | 19704 |
3 |
| Denso Corporation | 24797 |
3 |
| Commissariat à l'énergie atomique et aux energies alternatives | 10954 |
3 |
| Institut de Radioprotection et de Surete Nucleaire | 53 |
3 |
| Universite D'aix-marseille | 904 |
3 |
| IH IP Holdings, Limited | 27 |
3 |
| Robert Bosch GmbH | 43096 |
2 |
| Alarm.com Incorporated | 993 |
2 |
| Rosemount Inc. | 1195 |
2 |
| TEWS Elektronik GmbH & Co. KG | 31 |
2 |
| Waters Technologies Corporation | 1748 |
2 |
| Watlow Electric Manufacturing Company | 586 |
2 |
| Laser Metrologie | 5 |
2 |
| Linseis Messgeräte GmbH | 5 |
2 |
| Samsung Electronics Co., Ltd. | 149198 |
1 |
| Honeywell International Inc. | 13571 |
1 |
| Toshiba Corporation | 12547 |
1 |
| Texas Instruments Incorporated | 19498 |
1 |
| GM Global Technology Operations LLC | 15401 |
1 |
| Other owners | 34 |