- All sections
- C - Chemistry; metallurgy
- C08K - Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K 5/01 - Hydrocarbons
Patent holdings for IPC class C08K 5/01
Total number of patents in this class: 1215
10-year publication summary
|
111
|
88
|
99
|
103
|
100
|
141
|
96
|
76
|
58
|
22
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| ExxonMobil Chemical Patents Inc. | 4286 |
34 |
| Dow Global Technologies LLC | 10147 |
32 |
| LG Chem, Ltd. | 17205 |
30 |
| Compagnie générale des établissements Michelin SCA | 2477 |
26 |
| Borealis AG | 2558 |
23 |
| Kuraray Co., Ltd. | 3392 |
22 |
| Shin-Etsu Chemical Co., Ltd. | 5132 |
19 |
| Michelin Recherche et Technique S.A. | 2328 |
19 |
| Henkel AG & Co. KGaA | 10129 |
19 |
| Compagnie Generale des Etablissements Michelin | 4450 |
19 |
| Smartkem Limited | 31 |
16 |
| Stepan Company | 567 |
16 |
| BASF SE | 19740 |
15 |
| Synthomer Adhesive Technologies LLC | 101 |
13 |
| Bridgestone Corporation | 7067 |
12 |
| Mitsui Chemicals, Inc. | 3134 |
12 |
| Owens Corning Intellectual Capital, LLC | 1456 |
12 |
| 3m Innovative Properties Company | 18406 |
11 |
| The Goodyear Tire & Rubber Company | 2569 |
10 |
| Mitsubishi Chemical Corporation | 4313 |
10 |
| Other owners | 845 |