- Sections
- C - Chimiemétallurgie
- C01B - Éléments non métalliquesleurs composés
- C01B 39/36 - Type pentasil, p. ex. types ZSM-5, ZSM-8 ou ZSM-11
Détention brevets de la classe C01B 39/36
Brevets de cette classe: 118
Historique des publications depuis 10 ans
|
6
|
11
|
8
|
9
|
8
|
7
|
5
|
3
|
2
|
0
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Propriétaires principaux
| Proprétaire |
Total
|
Cette classe
|
|---|---|---|
| Uop LLC | 4390 |
8 |
| Sumitomo Chemical Company, Limited | 8963 |
7 |
| Saudi Arabian Oil Company | 14296 |
7 |
| Tosoh Corporation | 1418 |
7 |
| University of Houston System | 1123 |
5 |
| ExxonMobil Research And Engineering Company | 2402 |
4 |
| BASF SE | 21310 |
3 |
| ExxonMobil Chemical Patents Inc. | 3773 |
3 |
| Total Petrochemicals Research Feluy | 171 |
3 |
| The University of Tokyo | 4373 |
3 |
| Mitsui Kinzoku Company, Limited | 438 |
3 |
| Chevron U.S.A. Inc. | 4155 |
2 |
| AAC Acoustic Technologies (Shenzhen) Co., Ltd. | 2023 |
2 |
| China Petroleum & Chemical Corporation | 2160 |
2 |
| Chiyoda Corporation | 426 |
2 |
| King Fahd University of Petroleum and Minerals | 1585 |
2 |
| Regents of the University of Minnesota | 2794 |
2 |
| Süd-Chemie IP GmbH & Co. KG | 34 |
2 |
| Zeon Corporation | 4155 |
2 |
| Centre National de La Recherche Scientifique | 11055 |
1 |
| Autres propriétaires | 48 |