Détention brevets de la classe F02C 3/34

Brevets de cette classe: 472

Historique des publications depuis 10 ans

44
33
36
21
27
29
27
19
39
15
2016 2017 2018 2019 2020 2021 2022 2023 2024 2025

Propriétaires principaux

Proprétaire
Total
Cette classe
8 Rivers Capital, LLC
253
84
ExxonMobil Upstream Research Company
2403
58
GE Infrastructure Technology, LLC
6213
53
General Electric Company
13767
29
Alstom Technology Ltd
1108
23
Nuovo Pignone Tecnologie S.r.l.
962
19
Toshiba Energy Systems & Solutions Corp.
1077
13
Palmer Labs, LLC
30
11
Ansaldo Energia IP UK Limited
24
9
Mitsubishi Heavy Industries, Ltd.
8712
8
University of Florida Research Foundation, Inc.
4018
6
King Fahd University of Petroleum and Minerals
1179
6
Enerfex, Inc.
6
5
General Electric Technology GmbH
1368
5
Mitsubishi Power, Ltd.
1760
5
Rtx Corporation
9360
5
Mitsubishi Heavy Industries Engineering, Ltd.
196
4
Pratt & Whitney Canada Corp.
4736
3
Cummins Inc.
2576
3
Enhanced Energy Group LLC
31
3
Autres propriétaires 120