Détention brevets de la classe H02G 7/12

Brevets de cette classe: 133

Historique des publications depuis 10 ans

11
8
8
13
6
4
9
6
13
2
2015 2016 2017 2018 2019 2020 2021 2022 2023 2024

Propriétaires principaux

Proprétaire
Total
Cette classe
Hubbell Incorporated
3052
21
Marmon Utility LLC
54
9
Preformed Line Products Company
125
9
AR Patents, LLC
13
8
Preformed Line Products
74
7
A. Salvi & C. S.p.A.
8
6
Burndy LLC
42
5
Daewon Electric Co. Ltd.
50
5
State Grid Corporation of China
1308
4
FT Holdings Inc.
16
4
Quanta Associates, L.P.
435
3
Consolidated Edison Company of New York, Inc.
71
2
Dalian University of Technology
1387
2
Furukawa Electric Power Systems Co., Ltd.
7
2
Richard Bergner Elektroarmaturen GmbH &Co. KG
11
2
Henan EPRI Electric Power Technology Co., Ltd.
2
2
Nanjing Power Fittings Design and Research Institute Co., Ltd.
2
2
State Grid Henan Electric Power Research Institute
9
2
Heimdall Power AS
7
2
BASF SE
19740
1
Autres propriétaires 35