- 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: 832
10-year publication summary
|
49
|
71
|
51
|
52
|
90
|
82
|
85
|
85
|
65
|
53
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| BASF SE | 20933 |
40 |
| 3m Innovative Properties Company | 17833 |
37 |
| The Lubrizol Corporation | 1281 |
23 |
| Arteco N.V. | 40 |
20 |
| Prestone Products LLC | 55 |
19 |
| ExxonMobil Research And Engineering Company | 2573 |
18 |
| Dow Global Technologies LLC | 10363 |
17 |
| ArcelorMittal | 2285 |
17 |
| Arkema France | 4110 |
16 |
| The Chemours Company Fc, LLC | 1234 |
16 |
| Denso Corporation | 24282 |
14 |
| Toyota Motor Corporation | 32116 |
11 |
| Solvay Specialty Polymers Italy S.p.A. | 757 |
11 |
| Evonik Operations GmbH | 4105 |
11 |
| HT Materials Science (IP) Limited | 21 |
11 |
| Daikin Industries, Ltd. | 9995 |
10 |
| ExxonMobil Chemical Patents Inc. | 3980 |
10 |
| Castrol Limited | 520 |
10 |
| Lanxess Corporation | 272 |
10 |
| Prestone Products Corporation | 86 |
10 |
| Other owners | 501 |