- Sections
- B - Techniques industrielles; transports
- B01D - Séparation
- B01D 53/62 - Oxydes de carbone
Détention brevets de la classe B01D 53/62
Brevets de cette classe: 3848
Historique des publications depuis 10 ans
292
|
200
|
243
|
216
|
192
|
194
|
244
|
319
|
429
|
139
|
2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Propriétaires principaux
Proprétaire |
Total
|
Cette classe
|
---|---|---|
Mitsubishi Heavy Industries, Ltd. | 8217 |
275 |
The Kansai Electric Power Co., Inc. | 155 |
62 |
IHI Corporation | 3268 |
59 |
General Electric Technology GmbH | 1657 |
55 |
Alstom Technology Ltd | 1196 |
52 |
Saudi Arabian Oil Company | 11322 |
41 |
Mitsubishi Heavy Industries Engineering, Ltd. | 207 |
41 |
Korea Institute of Energy Research | 803 |
37 |
ExxonMobil Research And Engineering Company | 2830 |
34 |
Commonwealth Scientific and Industrial Research Organisation | 1652 |
31 |
Blue Planet Systems Corporation | 65 |
31 |
IFP Energies Nouvelles | 2717 |
30 |
Global Thermostat Operations LLC | 49 |
29 |
Siemens AG | 24990 |
28 |
Shell Internationale Research Maatschappij B.V. | 3792 |
28 |
The Regents of the University of California | 18943 |
28 |
Toshiba Corporation | 12017 |
28 |
Saipem S.p.A. | 513 |
28 |
Air Products and Chemicals, Inc. | 1448 |
27 |
Massachusetts Institute of Technology | 9795 |
26 |
Autres propriétaires | 2878 |