Détention brevets de la classe G01N 25/60

Brevets de cette classe: 63

Historique des publications depuis 10 ans

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3
3
2
2
1
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Propriétaires principaux

Proprétaire
Total
Cette classe
Schlumberger Canada Limited
7273
6
Schlumberger Technology B.v.
5161
6
Schlumberger Holdings Limited
2835
6
Services Petroliers Schlumberger
5772
6
Prad Research and Development Limited
2693
5
Schlumberger Technology Corporation
10662
4
3m Innovative Properties Company
17858
3
Azbil Corporation
465
3
Skavis Corporation
12
3
Taiwan Semiconductor Manufacturing Company, Ltd.
42389
2
Rosemount Inc.
1198
2
Armstrong Global Holdings, Inc.
33
1
Auckland UniServices Limited
496
1
City University
38
1
The Governors of the University of Alberta
866
1
Institute of Geology and Geophysics, Chinese Academy of Sciences
324
1
Pontificia Universidad Catolica de Chile
295
1
SABIC Global Technologies B.V.
4326
1
Statoil Petroleum AS
517
1
Sterlab
10
1
Autres propriétaires 8