- Sections
- C - Chimiemétallurgie
- C07C - Composés acycliques ou carbocycliques
- C07C 67/32 - Décarboxylation
Détention brevets de la classe C07C 67/32
Brevets de cette classe: 53
Historique des publications depuis 10 ans
|
5
|
3
|
3
|
1
|
4
|
1
|
4
|
1
|
3
|
1
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Propriétaires principaux
| Proprétaire |
Total
|
Cette classe
|
|---|---|---|
| Givaudan SA | 1970 |
4 |
| Shin-Etsu Chemical Co., Ltd. | 6037 |
3 |
| Bizen Chemical Co., Ltd. | 37 |
3 |
| Centre National de La Recherche Scientifique | 10977 |
2 |
| Kuraray Co., Ltd. | 3586 |
2 |
| Lonza Ltd. | 579 |
2 |
| Regents of the University of Minnesota | 2774 |
2 |
| Technion Research & Development Foundation Ltd. | 1256 |
2 |
| F. Hoffmann-La Roche AG | 7837 |
1 |
| BASF SE | 21261 |
1 |
| The Regents of the University of California | 20646 |
1 |
| FUJIFILM Corporation | 30424 |
1 |
| Showa Denko K.K. | 2081 |
1 |
| AMI Lifesciences Pvt. Ltd. | 14 |
1 |
| Beijing Research Institute of Chemical Industry, China Petroleum & Chemical Corporation | 293 |
1 |
| China Petroleum & Chemical Corporation | 2124 |
1 |
| DPx Fine Chemicals Austria GmbH & Co KG | 4 |
1 |
| The Governors of the University of Alberta | 873 |
1 |
| Iowa State University Research Foundation, Inc. | 822 |
1 |
| Japan Tobacco Inc. | 3526 |
1 |
| Autres propriétaires | 21 |