- All sections
- C - Chemistrymetallurgy
- C07F - Acyclic, carbocyclic, or heterocyclic compounds containing elements other than carbon, hydrogen, halogen, oxygen, nitrogen, sulfur, selenium or tellurium
- C07F 17/00 - Metallocenes
Patent holdings for IPC class C07F 17/00
Total number of patents in this class: 898
10-year publication summary
|
70
|
65
|
62
|
70
|
53
|
70
|
69
|
41
|
45
|
34
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| LG Chem, Ltd. | 17561 |
87 |
| ExxonMobil Chemical Patents Inc. | 4028 |
81 |
| Chevron Phillips Chemical Company LP | 1833 |
56 |
| Univation Technologies, LLC | 653 |
50 |
| Borealis AG | 2781 |
38 |
| Dow Global Technologies LLC | 10354 |
24 |
| SABIC Global Technologies B.V. | 4288 |
21 |
| Basell Polyolefine GmbH | 547 |
19 |
| Entegris, Inc. | 1856 |
19 |
| L'Air Liquide, Societe Anonyme pour l'Etude et l'Exploitation des Procedes Georges Claude | 3932 |
19 |
| SABIC SK Nexlene Company Pte. Ltd. | 74 |
16 |
| Sumitomo Chemical Company, Limited | 9009 |
14 |
| Adeka Corporation | 1359 |
13 |
| Wacker Chemie AG | 2102 |
13 |
| Arlanxeo Netherlands B.V. | 53 |
12 |
| Hanwha Solutions Corporation | 799 |
12 |
| Centre National de La Recherche Scientifique | 10321 |
10 |
| SCG Chemicals Co., Ltd. | 158 |
10 |
| Mitsui Chemicals, Inc. | 3197 |
9 |
| Lotte Chemical Corporation | 719 |
9 |
| Other owners | 366 |