- All sections
- C - Chemistrymetallurgy
- C07C - Acyclic or carbocyclic compounds
- C07C 11/12 - Alkadienes
Patent holdings for IPC class C07C 11/12
Total number of patents in this class: 55
10-year publication summary
|
3
|
5
|
2
|
5
|
2
|
1
|
1
|
16
|
3
|
1
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Totalenergies Onetech | 1530 |
14 |
| Biojiva LLC | 58 |
5 |
| Kuraray Co., Ltd. | 3589 |
4 |
| Sumitomo Chemical Company, Limited | 8996 |
2 |
| ExxonMobil Chemical Patents Inc. | 3786 |
2 |
| IFP Energies Nouvelles | 3095 |
2 |
| Compagnie Generale des Etablissements Michelin | 4969 |
2 |
| The Regents of the University of California | 20720 |
1 |
| Evonik Degussa GmbH | 1379 |
1 |
| Shin-Etsu Chemical Co., Ltd. | 6083 |
1 |
| DSM IP Assets B.V. | 5376 |
1 |
| Saudi Basic Industries Corporation | 525 |
1 |
| Compagnie générale des établissements Michelin SCA | 2715 |
1 |
| Michelin Recherche et Technique S.A. | 2086 |
1 |
| Abengoa Research S.L. | 13 |
1 |
| The Board of Regents of the University of Oklahoma | 656 |
1 |
| Braskem America, Inc. | 240 |
1 |
| The Brigham and Women's Hospital, Inc. | 2282 |
1 |
| Danmarks Tekniske Universitet | 1026 |
1 |
| FINA Technology, Inc. | 489 |
1 |
| Other owners | 11 |