- Sections
- B - Techniques industrielles; transports
- B01J - Procédés chimiques ou physiques, p.ex. catalyse ou chimie des colloïdes; appareillage approprié
- B01J 29/82 - Phosphates
Détention brevets de la classe B01J 29/82
Brevets de cette classe: 60
Historique des publications depuis 10 ans
|
3
|
3
|
3
|
13
|
1
|
2
|
4
|
5
|
2
|
0
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Propriétaires principaux
| Proprétaire |
Total
|
Cette classe
|
|---|---|---|
| Uop LLC | 4188 |
12 |
| BASF Corporation | 1823 |
10 |
| Saudi Basic Industries Corporation | 590 |
3 |
| Totalenergies Onetech | 1116 |
3 |
| E. I. du Pont de Nemours and Company | 4249 |
2 |
| Albemarle Corporation | 511 |
2 |
| China Petroleum & Chemical Corporation | 1783 |
2 |
| Ohio State Innovation Foundation | 1978 |
2 |
| Reliance Industries Limited | 440 |
2 |
| Research Institute of Petroleum Processing, Sinopec | 383 |
2 |
| BASF SE | 20432 |
1 |
| LG Electronics Inc. | 71039 |
1 |
| Corning Incorporated | 10125 |
1 |
| ExxonMobil Chemical Patents Inc. | 4114 |
1 |
| Chiyoda Corporation | 384 |
1 |
| Clariant International Ltd. | 954 |
1 |
| Dalian Institute of Chemical Physics, Chinese Academy of Sciences | 642 |
1 |
| FINA Technology, Inc. | 547 |
1 |
| Georgia State University Research Foundation, Inc. | 343 |
1 |
| Johnson Matthey Public Limited Company | 1852 |
1 |
| Autres propriétaires | 10 |