Détention brevets de la classe E04H 12/20

Brevets de cette classe: 187

Historique des publications depuis 10 ans

21
17
24
20
26
21
17
16
8
6
2017 2018 2019 2020 2021 2022 2023 2024 2025 2026

Propriétaires principaux

Proprétaire
Total
Cette classe
Vestas Wind Systems A/S
3817
10
ATC IP LLC
19
5
US Tower Corporation
18
5
VSL International AG
93
5
Tower Solutions, LLC
21
4
USA Intellectual Property Holding, Inc.
7
4
Osmose Utilities Services, Inc.
144
3
Soletanche Freyssinet
492
3
Ultimate Strength Cable, LLC
15
3
The Will-Burt Company
102
3
YOUWINENERGY GmbH
16
3
GE Infrastructure Technology, LLC
6155
3
Pup Group Pty Ltd
3
3
VAF Industries, LLC
10
3
CCS Contractor Equipment & Supply, LLC
26
3
Nippon Telegraph and Telephone Corporation
15913
2
ARE Telecom Incorporated
8
2
Beijing GoldWind Science & Creation Windpower Equipment Co., Ltd.
390
2
Electric Power Research Institute, Inc.
218
2
Infinigy Solutions, LLC
3
2
Autres propriétaires 117