- Sections
- C - Chimiemétallurgie
- C07C - Composés acycliques ou carbocycliques
- C07C 13/61 - Indènes pontés, p. ex. dicyclopentadiène
Détention brevets de la classe C07C 13/61
Brevets de cette classe: 42
Historique des publications depuis 10 ans
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3
|
11
|
1
|
4
|
1
|
4
|
4
|
3
|
2
|
0
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Propriétaires principaux
| Proprétaire |
Total
|
Cette classe
|
|---|---|---|
| SABIC Global Technologies B.V. | 4335 |
9 |
| ExxonMobil Chemical Patents Inc. | 3985 |
7 |
| ENEOS Corporation | 609 |
3 |
| JX Nippon Chemical Texas Inc. | 2 |
2 |
| Kellogg Brown & Root LLC | 517 |
2 |
| Sumitomo Bakelite Co., Ltd. | 1496 |
2 |
| Industrial Technology Research Institute | 5086 |
1 |
| Idemitsu Kosan Co., Ltd. | 4220 |
1 |
| Mitsubishi Chemical Corporation | 4498 |
1 |
| B.G. Negev Technologies and Applications Ltd., at Ben-gurion University | 352 |
1 |
| Cambridge Enterprise Limited | 1184 |
1 |
| China Petroleum & Chemical Corporation | 1899 |
1 |
| Entegris, Inc. | 1867 |
1 |
| GTC Technology US LLC | 34 |
1 |
| JX Nippon Oil & Energy Corporation | 999 |
1 |
| Materia, Inc. | 73 |
1 |
| National Chung Shan Institute of Science and Technology | 349 |
1 |
| Promerus, LLC | 141 |
1 |
| Zeon Corporation | 4078 |
1 |
| Zhejiang University of Technology | 248 |
1 |
| Autres propriétaires | 3 |