Détention brevets de la classe F28D 15/00

Brevets de cette classe: 1096

Historique des publications depuis 10 ans

146
120
103
80
84
62
43
30
22
0
2016 2017 2018 2019 2020 2021 2022 2023 2024 2025

Propriétaires principaux

Proprétaire
Total
Cette classe
Asia Vital Components Co., Ltd.
402
29
International Business Machines Corporation
60067
20
Microsoft Technology Licensing, LLC
52895
18
Nortek Air Solutions Canada, Inc.
119
16
Cooler Master Co., Ltd.
207
14
Shinko Electric Industries Co., Ltd.
1186
11
The Furukawa Electric Co., Ltd.
3590
11
Denso Corporation
23692
10
Malta Inc.
109
10
General Electric Company
17801
9
Toyota Motor Corporation
30292
9
Raytheon Company
8441
9
Mainstream Engineering Corporation
148
9
Vistara Technology Growth Fund III Limited Partnership, by its General Partner, Vistara General Partner III Inc.
20
9
The Boeing Company
19900
8
Oracle America, Inc.
3469
8
Delta Electronics, Inc.
2502
8
Hamilton Sundstrand Corporation
4712
8
Champ Tech Optical (Foshan) Corporation
97
8
Northrop Grumman Systems Corporation
2926
7
Autres propriétaires 865