- Sections
- C - Chimiemétallurgie
- C07C - Composés acycliques ou carbocycliques
- C07C 2/18 - Acides du phosphoreLeurs selsOxydes du phosphore
Détention brevets de la classe C07C 2/18
Brevets de cette classe: 36
Historique des publications depuis 10 ans
|
2
|
3
|
1
|
2
|
2
|
5
|
1
|
1
|
1
|
0
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Propriétaires principaux
| Proprétaire |
Total
|
Cette classe
|
|---|---|---|
| Uop LLC | 4397 |
5 |
| ExxonMobil Chemical Patents Inc. | 3766 |
4 |
| Saudi Arabian Oil Company | 14329 |
4 |
| Iview Therapeutics, Inc. | 42 |
3 |
| Purdue Research Foundation | 3941 |
2 |
| Clariant Corporation | 50 |
2 |
| Shin-Etsu Chemical Co., Ltd. | 6127 |
1 |
| Chevron Oronite Company LLC | 598 |
1 |
| Aramco Services Company | 4192 |
1 |
| Chevron Oronite S.A. | 19 |
1 |
| Chevron Phillips Chemical Company LP | 1864 |
1 |
| China Petroleum & Chemical Corporation | 2169 |
1 |
| Clariant International Ltd. | 892 |
1 |
| IFP Energies Nouvelles | 3110 |
1 |
| JX Nippon Oil & Energy Corporation | 978 |
1 |
| Lyondell Chemical Technology, L.P. | 242 |
1 |
| Nanyang Technological University | 2229 |
1 |
| Nippon Oil Corporation | 158 |
1 |
| NOVA Chemicals (International) S.A. | 800 |
1 |
| Research Institute of Petroleum Processing, Sinopec | 361 |
1 |
| Autres propriétaires | 2 |