- 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: 108
10-year publication summary
|
5
|
7
|
6
|
4
|
11
|
8
|
9
|
9
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11
|
1
|
| 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 | 1820 |
45 |
| University of Florida Research Foundation, Inc. | 3967 |
10 |
| Zeon Corporation | 4006 |
6 |
| LG Chem, Ltd. | 17662 |
4 |
| Basell Polyolefine GmbH | 554 |
4 |
| ExxonMobil Chemical Patents Inc. | 4099 |
3 |
| Hydro-Quebec | 647 |
3 |
| Dow Global Technologies LLC | 10193 |
2 |
| Government of the United States, as represented by the Secretary of the Air Force | 262 |
2 |
| INEOS Europe AG | 199 |
2 |
| Japan Polyethylene Corporation | 115 |
2 |
| SABIC Global Technologies B.V. | 4230 |
2 |
| Univation Technologies, LLC | 662 |
2 |
| The Trustees of the University of Pennsylvania | 4278 |
1 |
| The Board of Trustees of the University of Illinois | 2674 |
1 |
| Arlanxeo Deutschland GmbH | 299 |
1 |
| The Chemours Company Fc, LLC | 1164 |
1 |
| Ecole Superieure de Chimie Physique Electronique de Lyon | 75 |
1 |
| Equistar Chemicals, LP | 342 |
1 |
| Korea Research Institute of Chemical Technology | 1344 |
1 |
| Other owners | 14 |