- All sections
- C - Chemistrymetallurgy
- C08F - Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
- C08F 4/78 - MetalsMetal hydridesMetallo-organic compoundsUse thereof as catalyst precursors selected from metals not provided for in group selected from refractory metals selected from chromium, molybdenum, or tungsten
Patent holdings for IPC class C08F 4/78
Total number of patents in this class: 113
10-year publication summary
|
5
|
7
|
6
|
4
|
11
|
8
|
9
|
10
|
11
|
5
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Chevron Phillips Chemical Company LP | 1830 |
49 |
| University of Florida Research Foundation, Inc. | 4026 |
10 |
| Zeon Corporation | 4079 |
6 |
| LG Chem, Ltd. | 17638 |
4 |
| Basell Polyolefine GmbH | 547 |
4 |
| ExxonMobil Chemical Patents Inc. | 3977 |
3 |
| Hydro-Quebec | 650 |
3 |
| Dow Global Technologies LLC | 10332 |
2 |
| Government of the United States, as represented by the Secretary of the Air Force | 284 |
2 |
| INEOS Europe AG | 204 |
2 |
| Japan Polyethylene Corporation | 118 |
2 |
| SABIC Global Technologies B.V. | 4344 |
2 |
| Univation Technologies, LLC | 636 |
2 |
| The Trustees of the University of Pennsylvania | 4323 |
1 |
| The Board of Trustees of the University of Illinois | 2694 |
1 |
| Arlanxeo Deutschland GmbH | 277 |
1 |
| The Chemours Company Fc, LLC | 1235 |
1 |
| Ecole Superieure de Chimie Physique Electronique de Lyon | 83 |
1 |
| Equistar Chemicals, LP | 344 |
1 |
| Korea Research Institute of Chemical Technology | 1390 |
1 |
| Other owners | 15 |