Détention brevets de la classe E01B 29/28

Brevets de cette classe: 32

Historique des publications depuis 10 ans

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Propriétaires principaux

Proprétaire
Total
Cette classe
Robel Bahnbaumaschinen GmbH
115
11
Schwihag AG
31
2
Focused Technology Solutions, Inc.
17
2
FTS Tools, LLC
14
2
GEDORE Torque Solutions GmbH
2
1
LÖSOMAT Schraubtechnik Neef GmbH
10
1
MOW Equipment Solutions, Inc.
17
1
Plasser & Theurer Export Von Bahnbaumaschinen Gesellschaft m.b.H.
413
1
Societe Turripinoise de Mecanique SA
4
1
Ateliers L.R. Etanco
39
1
Huahai Engineering Co., Ltd of CREC Shanghai
24
1
Öbb-infrastruktur Bau Aktiengesellschaft
4
1
Shanghai Civil Engineering Co., Ltd of CREC
54
1
MOW Equipment Solutions
1
1
China Railway No.5 Engineering Group Co., Ltd.
15
1
(Suzhou) Rail Transit Science and Thchnology Research Institute Co., Ltd Shanghai Civil Engineering Group of Rcec
19
1
One Pass Innovators, LLC
12
1
Beijing Tianze Electric Power Group Co., Ltd.
11
1
China Railway No.5 Bureau Group Mechanization Engineering Co., Ltd.
2
1
Autres propriétaires 0