- 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: 43
Historique des publications depuis 10 ans
|
8
|
1
|
4
|
1
|
3
|
4
|
3
|
2
|
1
|
0
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Propriétaires principaux
| Proprétaire |
Total
|
Cette classe
|
|---|---|---|
| SABIC Global Technologies B.V. | 4487 |
9 |
| ExxonMobil Chemical Patents Inc. | 3828 |
7 |
| ENEOS Corporation | 666 |
3 |
| Mitsubishi Chemical Corporation | 4676 |
2 |
| JX Nippon Chemical Texas Inc. | 2 |
2 |
| Kellogg Brown & Root LLC | 528 |
2 |
| Sumitomo Bakelite Co., Ltd. | 1518 |
2 |
| Industrial Technology Research Institute | 5077 |
1 |
| Idemitsu Kosan Co., Ltd. | 4219 |
1 |
| B.G. Negev Technologies and Applications Ltd., at Ben-gurion University | 374 |
1 |
| Cambridge Enterprise Limited | 1232 |
1 |
| China Petroleum & Chemical Corporation | 2050 |
1 |
| Entegris, Inc. | 1980 |
1 |
| GTC Technology US LLC | 34 |
1 |
| JX Nippon Oil & Energy Corporation | 978 |
1 |
| National Chung Shan Institute of Science and Technology | 350 |
1 |
| Promerus, LLC | 151 |
1 |
| Zeon Corporation | 4117 |
1 |
| Zhejiang University of Technology | 296 |
1 |
| Sileto Pesquisa e Desenvolvimento Ltda | 1 |
1 |
| Autres propriétaires | 3 |