- All sections
- C - Chemistrymetallurgy
- C09K - Materials for applications not otherwise provided forapplications of materials not otherwise provided for
- C09K 5/00 - Heat-transfer, heat-exchange or heat-storage materials, e.g. refrigerantsMaterials for the production of heat or cold by chemical reactions other than by combustion
Patent holdings for IPC class C09K 5/00
Total number of patents in this class: 483
10-year publication summary
|
40
|
35
|
27
|
22
|
18
|
19
|
14
|
15
|
6
|
10
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| The Chemours Company Fc, LLC | 1346 |
20 |
| Arkema Inc. | 1061 |
18 |
| 3m Innovative Properties Company | 17481 |
16 |
| Prestone Products LLC | 53 |
14 |
| Dow Global Technologies LLC | 10960 |
12 |
| Honeywell International Inc. | 12772 |
10 |
| BASF SE | 21308 |
9 |
| Solstice Advanced Materials US, Inc. | 979 |
8 |
| University of South Florida | 1877 |
6 |
| Arteco N.V. | 45 |
6 |
| Prestone Products Corporation | 83 |
6 |
| Dow Silicones Corporation | 2118 |
6 |
| Denso Corporation | 25579 |
5 |
| Biosynthetic Technologies, LLC | 90 |
5 |
| Toyota Motor Corporation | 35813 |
4 |
| Chevron U.S.A. Inc. | 4136 |
4 |
| National Technology & Engineering Solutions of Sandia, LLC | 1955 |
4 |
| VGP Ipco, LLC | 214 |
4 |
| LG Chem, Ltd. | 17929 |
3 |
| Shin-Etsu Chemical Co., Ltd. | 6109 |
3 |
| Other owners | 320 |