- All sections
- C - Chemistrymetallurgy
- C08L - Compositions of macromolecular compounds
- C08L 91/00 - Compositions of oils, fats or waxesCompositions of derivatives thereof
Patent holdings for IPC class C08L 91/00
Total number of patents in this class: 1294
10-year publication summary
|
84
|
129
|
133
|
125
|
111
|
87
|
112
|
88
|
85
|
45
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Bridgestone Corporation | 7275 |
45 |
| Cargill, Incorporated | 2986 |
38 |
| The Yokohama Rubber Co., Ltd. | 4107 |
35 |
| Bridgestone Americas Tire Operations, LLC | 1134 |
33 |
| Dow Global Technologies LLC | 11051 |
31 |
| Compagnie Generale des Etablissements Michelin | 4983 |
25 |
| Ergon Asphalt & Emulsions, Inc. | 103 |
24 |
| A.L.M. Holding Company | 84 |
20 |
| LG Chem, Ltd. | 17978 |
18 |
| Sumitomo Rubber Industries, Ltd. | 4733 |
18 |
| Kuraray Co., Ltd. | 3616 |
16 |
| The Goodyear Tire & Rubber Company | 2378 |
15 |
| Idemitsu Kosan Co., Ltd. | 4285 |
15 |
| ExxonMobil Chemical Patents Inc. | 3759 |
14 |
| Mitsui Chemicals, Inc. | 3283 |
14 |
| Compagnie générale des établissements Michelin SCA | 2759 |
12 |
| Avient Corporation | 392 |
12 |
| Denka Company Limited | 2767 |
11 |
| Lotte Chemical Corporation | 794 |
11 |
| POET Research, Inc. | 272 |
11 |
| Other owners | 876 |