- 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: 899
10-year publication summary
|
68
|
65
|
59
|
66
|
50
|
66
|
66
|
40
|
41
|
39
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| LG Chem, Ltd. | 17635 |
87 |
| ExxonMobil Chemical Patents Inc. | 3977 |
81 |
| Chevron Phillips Chemical Company LP | 1833 |
57 |
| Univation Technologies, LLC | 639 |
50 |
| Borealis AG | 2809 |
39 |
| SABIC Global Technologies B.V. | 4351 |
24 |
| Dow Global Technologies LLC | 10360 |
23 |
| Entegris, Inc. | 1872 |
19 |
| L'Air Liquide, Societe Anonyme pour l'Etude et l'Exploitation des Procedes Georges Claude | 3985 |
19 |
| Basell Polyolefine GmbH | 549 |
17 |
| SABIC SK Nexlene Company Pte. Ltd. | 74 |
16 |
| Sumitomo Chemical Company, Limited | 9043 |
14 |
| Adeka Corporation | 1365 |
14 |
| Wacker Chemie AG | 2111 |
13 |
| Arlanxeo Netherlands B.V. | 55 |
12 |
| Hanwha Solutions Corporation | 841 |
12 |
| Centre National de La Recherche Scientifique | 10464 |
10 |
| SCG Chemicals Co., Ltd. | 158 |
10 |
| Mitsui Chemicals, Inc. | 3222 |
9 |
| Lotte Chemical Corporation | 728 |
9 |
| Other owners | 364 |