- All sections
- C - Chemistrymetallurgy
- C09K - Materials for applications not otherwise provided forapplications of materials not otherwise provided for
- C09K 5/10 - Liquid materials
Patent holdings for IPC class C09K 5/10
Total number of patents in this class: 830
10-year publication summary
|
43
|
61
|
48
|
49
|
82
|
74
|
70
|
68
|
64
|
58
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| BASF SE | 20979 |
38 |
| 3m Innovative Properties Company | 17795 |
35 |
| The Lubrizol Corporation | 1293 |
24 |
| Arteco N.V. | 40 |
20 |
| ExxonMobil Research And Engineering Company | 2562 |
18 |
| Dow Global Technologies LLC | 10402 |
17 |
| ArcelorMittal | 2319 |
17 |
| Prestone Products LLC | 52 |
17 |
| Arkema France | 4164 |
16 |
| The Chemours Company Fc, LLC | 1255 |
16 |
| Denso Corporation | 24431 |
14 |
| Toyota Motor Corporation | 32788 |
11 |
| Solvay Specialty Polymers Italy S.p.A. | 758 |
11 |
| Evonik Operations GmbH | 4154 |
11 |
| HT Materials Science (IP) Limited | 21 |
11 |
| Totalenergies Onetech | 1359 |
11 |
| Daikin Industries, Ltd. | 10070 |
10 |
| ExxonMobil Chemical Patents Inc. | 3976 |
10 |
| Castrol Limited | 519 |
10 |
| Lanxess Corporation | 270 |
10 |
| Other owners | 503 |