- All sections
- C - Chemistrymetallurgy
- C08K - Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K 11/00 - Use of ingredients of unknown constitution, e.g. undefined reaction products
Patent holdings for IPC class C08K 11/00
Total number of patents in this class: 545
10-year publication summary
|
30
|
31
|
30
|
63
|
56
|
52
|
42
|
55
|
60
|
41
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Compagnie Generale des Etablissements Michelin | 4970 |
14 |
| BASF SE | 21303 |
12 |
| Synthomer Adhesive Technologies LLC | 115 |
11 |
| Saudi Arabian Oil Company | 14235 |
8 |
| LG Chem, Ltd. | 17921 |
7 |
| California Institute of Technology | 4040 |
7 |
| Lyten, Inc. | 354 |
6 |
| Global Graphene Group, Inc. | 248 |
5 |
| North Carolina Agricultural and Technical State University | 53 |
5 |
| University of Guelph | 368 |
5 |
| Evoco Ltd. | 46 |
5 |
| APG Polytech, LLC | 24 |
5 |
| Westlake Royal Building Products Inc. | 210 |
5 |
| Compagnie générale des établissements Michelin SCA | 2716 |
4 |
| The Yokohama Rubber Co., Ltd. | 4114 |
4 |
| Lignol Innovations Ltd. | 24 |
4 |
| The Regents of the University of California | 20745 |
3 |
| Sumitomo Chemical Company, Limited | 9016 |
3 |
| Dow Global Technologies LLC | 10944 |
3 |
| Henkel AG & Co. KGaA | 10770 |
3 |
| Other owners | 426 |