- All sections
- C - Chemistrymetallurgy
- 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: 1259
10-year publication summary
|
88
|
100
|
103
|
100
|
144
|
101
|
82
|
61
|
63
|
36
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| LG Chem, Ltd. | 17538 |
33 |
| Dow Global Technologies LLC | 10328 |
32 |
| ExxonMobil Chemical Patents Inc. | 4036 |
27 |
| Compagnie générale des établissements Michelin SCA | 2568 |
27 |
| Kuraray Co., Ltd. | 3495 |
25 |
| Borealis AG | 2774 |
23 |
| Shin-Etsu Chemical Co., Ltd. | 5586 |
21 |
| Compagnie Generale des Etablissements Michelin | 4675 |
21 |
| Michelin Recherche et Technique S.A. | 2203 |
18 |
| BASF SE | 20728 |
17 |
| Henkel AG & Co. KGaA | 10424 |
17 |
| Smartkem Limited | 32 |
16 |
| Stepan Company | 566 |
16 |
| Mitsui Chemicals, Inc. | 3186 |
15 |
| Mitsubishi Chemical Corporation | 4473 |
13 |
| Synthomer Adhesive Technologies LLC | 105 |
13 |
| Bridgestone Corporation | 7204 |
12 |
| Owens Corning Intellectual Capital, LLC | 1595 |
12 |
| 3m Innovative Properties Company | 17848 |
11 |
| FUJIFILM Corporation | 29188 |
9 |
| Other owners | 881 |