Détention brevets de la classe F02C 5/02

Brevets de cette classe: 68

Historique des publications depuis 10 ans

5
13
6
8
4
3
3
6
10
1
2017 2018 2019 2020 2021 2022 2023 2024 2025 2026

Propriétaires principaux

Proprétaire
Total
Cette classe
General Electric Company
14010
18
Rtx Corporation
10222
9
Pratt & Whitney Canada Corp.
5594
8
SAFRAN S.A.
806
2
Purdue Research Foundation
3986
2
Amnext Technology, Inc.
4
2
Devcon Engineering Gerhard Schober
2
2
Siemens Energy, Inc.
1676
1
The Johns Hopkins University
5957
1
BorgWarner Inc.
2586
1
de Zhen Corporation Pty Ltd
3
1
Firestar Engineering, LLC
21
1
King Abdullah University of Science and Technology
1874
1
MBDA France
237
1
Rolls-Royce North American Technologies, Inc.
1132
1
Safran Helicopter Engines
857
1
Southwest Research Institute
750
1
The United States of America as represented by the Secretary of the Air Force
943
1
GE Infrastructure Technology, LLC
6151
1
North American Wave Engine Corporation
28
1
Autres propriétaires 12