- Sections
- F - éclairage; chauffage; armement; sautage
- F23R - Appareils à combustion; procédés de combustion élaboration des produits de combustion à haute pression ou à grande vitesse, p.ex. chambres de combustion de turbines à gaz
- F23R 7/00 - Chambres de combustion à combustion intermittente ou explosive
Détention brevets de la classe F23R 7/00
Brevets de cette classe: 150
Historique des publications depuis 10 ans
9
|
22
|
13
|
19
|
20
|
17
|
15
|
13
|
11
|
4
|
2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Propriétaires principaux
Proprétaire |
Total
|
Cette classe
|
---|---|---|
General Electric Company | 18133 |
34 |
Safran Aircraft Engines | 5739 |
11 |
North American Wave Engine Corporation | 19 |
9 |
Rtx Corporation | 8674 |
9 |
Rolls-Royce North American Technologies, Inc. | 1079 |
8 |
SAFRAN S.A. | 518 |
5 |
MBDA France | 237 |
5 |
Exponential Technologies, Inc. | 37 |
3 |
King Abdullah University of Science and Technology | 1703 |
3 |
Northrop Grumman Systems Corporation | 2940 |
2 |
Purdue Research Foundation | 3277 |
2 |
Ecaps AB | 12 |
2 |
Explo Engineering AG | 16 |
2 |
Finno Energy Oy | 15 |
2 |
Martin GmbH fur Umwelt-und Energietechnik | 50 |
2 |
Safran Helicopter Engines | 676 |
2 |
Devcon Engineering Gerhard Schober | 2 |
2 |
Federal State Institution of Science Institute of Hydrodynamics named After Lavrentev, Siberian Branch of The Russian Academy of Sciences | 2 |
2 |
Limited Liability Company "eads Russian Technology Office Sk" | 2 |
2 |
Nonprofit Partnership in Sceince, Education and Innovation Activities "center for Pulse-detonation Combustion" | 11 |
2 |
Autres propriétaires | 41 |