Détention brevets de la classe A62D 3/37

Brevets de cette classe: 65

Historique des publications depuis 10 ans

3
6
2
4
5
1
6
5
3
0
2016 2017 2018 2019 2020 2021 2022 2023 2024 2025

Propriétaires principaux

Proprétaire
Total
Cette classe
citizen Watch Co., Ltd.
1061
5
Battelle Memorial Institute
2421
2
Purdue Research Foundation
3483
2
Bromine Compounds Ltd.
187
2
Orica Explosives Technology Pty Ltd.
197
2
Waseda University
437
2
Azmec Co., Ltd.
4
2
Wismut Gesellschaft mit Beschränkter Haftung
3
2
Baker Hughes Incorporated
5491
1
The Regents of the University of California
19590
1
Panasonic Intellectual Property Management Co., Ltd.
29944
1
The Board of Trustees of the Leland Stanford Junior University
6266
1
The Johns Hopkins University
5543
1
The United States of America as represented by the Secretary of the Army
1187
1
Arcadis Nederland B.V.
2
1
BIOREM Engineering SARL
4
1
Board of Trustees of Michigan State University
1161
1
Colorado School of Mines
175
1
Commonwealth Scientific and Industrial Research Organisation
1674
1
D & D Emulsions Inc.
19
1
Autres propriétaires 34