- Sections
- C - Chimie; métallurgie
- C01B - Chimie inorganique éléments non métalliques; leurs composés
- C01B 37/08 - Silico-aluminophosphates (composés SAPO)
Détention brevets de la classe C01B 37/08
Brevets de cette classe: 139
Historique des publications depuis 10 ans
5
|
5
|
9
|
7
|
8
|
3
|
4
|
2
|
4
|
0
|
2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Propriétaires principaux
Proprétaire |
Total
|
Cette classe
|
---|---|---|
Dalian Institute of Chemical Physics, Chinese Academy of Sciences | 614 |
24 |
ExxonMobil Chemical Patents Inc. | 4286 |
23 |
Uop LLC | 4083 |
17 |
Ibiden Co., Ltd. | 1724 |
8 |
China Petroleum & Chemical Corporation | 1623 |
5 |
Shanghai Research Institute of Petrochemical Technology Sinopec | 252 |
5 |
Chevron U.S.A. Inc. | 3774 |
4 |
Johnson Matthey Public Limited Company | 1852 |
4 |
ExxonMobil Research And Engineering Company | 2830 |
3 |
Dow Global Technologies LLC | 10147 |
3 |
Bharat Petroleum Corporation Limited | 57 |
3 |
PQ Corporation | 74 |
3 |
Tosoh Corporation | 1127 |
3 |
B.G. Negev Technologies and Applications Ltd., at Ben-gurion University | 291 |
2 |
Clariant Produkte (Deutschland) GmbH | 354 |
2 |
Total Petrochemicals Research Feluy | 264 |
2 |
University of Southampton | 444 |
2 |
Centre National de La Recherche Scientifique (cnrs) | 3191 |
2 |
ExxonMobil Technology and Engineering Company | 676 |
2 |
Shell Internationale Research Maatschappij B.V. | 3792 |
1 |
Autres propriétaires | 21 |