Détention brevets de la classe F23M 11/04

Brevets de cette classe: 77

Historique des publications depuis 10 ans

10
7
5
7
4
6
11
2
3
0
2015 2016 2017 2018 2019 2020 2021 2022 2023 2024

Propriétaires principaux

Proprétaire
Total
Cette classe
Kawasaki Jukogyo Kabushiki Kaisha (trading as Kawasaki Heavy Industries, Ltd.)
2856
6
OnPoint Technologies, LLC
56
6
General Electric Company
18133
3
Siemens AG
24990
3
Siemens Energy, Inc.
1770
3
Baker Hughes Holdings LLC
3060
3
Whirlpool Corporation
4238
2
Alstom Technology Ltd
1196
2
Air Products and Chemicals, Inc.
1448
2
Changzheng Engineering Co., Ltd.
17
2
Her Majesty The Queen in Right of Canada AS represented by The Minister of Natural Resources Canada
89
2
Hitachi Zosen Corporation
609
2
Hrst, Inc.
18
2
Lennox Industries Inc.
1088
2
Mitsubishi Heavy Industries Environmental & Chemical Engineering Co., Ltd.
122
2
Nippon Electric Glass Co., Ltd.
2299
2
Rtx Corporation
8674
2
Honeywell International Inc.
13799
1
GM Global Technology Operations LLC
13620
1
The Regents of the University of Michigan
4409
1
Autres propriétaires 28