- All sections
- C - Chemistrymetallurgy
- C08L - Compositions of macromolecular compounds
- C08L 91/08 - Mineral waxes
Patent holdings for IPC class C08L 91/08
Total number of patents in this class: 120
10-year publication summary
|
10
|
9
|
8
|
14
|
12
|
4
|
6
|
4
|
10
|
2
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Shell Internationale Research Maatschappij B.V. | 3545 |
7 |
| Shell Oil Company | 2135 |
7 |
| Compagnie Generale des Etablissements Michelin | 4783 |
6 |
| Sasol Germany GmbH | 204 |
5 |
| Sasol Wax GmbH | 27 |
5 |
| ExxonMobil Research And Engineering Company | 2551 |
3 |
| Lawrence Livermore National Security, LLC | 1941 |
3 |
| 3D Systems, Inc. | 581 |
3 |
| Cargill, Incorporated | 2925 |
3 |
| Ultradent Products, Inc. | 350 |
3 |
| 3m Innovative Properties Company | 17749 |
2 |
| Columbia Insurance Company | 1526 |
2 |
| Rohm and Haas Company | 2927 |
2 |
| Idemitsu Kosan Co., Ltd. | 4243 |
2 |
| The Yokohama Rubber Co., Ltd. | 4079 |
2 |
| Chevron Phillips Chemical Company LP | 1842 |
2 |
| Kuraray Co., Ltd. | 3529 |
2 |
| REMET Corporation | 22 |
2 |
| Ennis-flint, Inc. | 102 |
2 |
| KLEIN, David | 128 |
2 |
| Other owners | 55 |