Détention brevets de la classe G01N 3/10

Brevets de cette classe: 227

Historique des publications depuis 10 ans

9
8
15
20
18
23
38
16
15
17
2016 2017 2018 2019 2020 2021 2022 2023 2024 2025

Propriétaires principaux

Proprétaire
Total
Cette classe
Halliburton Energy Services, Inc.
20977
11
China University of Mining and Technology
1266
9
Illinois Tool Works Inc.
11519
7
Shimadzu Corporation
6195
7
Stress Engineering Services, Inc.
92
7
Shandong University of Science and Technology
528
6
Taiyuan University of Technology
264
5
The Boeing Company
20139
4
Korea Gas Safety Corporation
22
4
Northeastern University
544
4
Saudi Arabian Oil Company
13428
4
Institute of Rock and Soil Mechanics, Chinese Academy of Sciences
73
4
Composite Technologies International, LLC
10
4
The United States of America as represented by the Secretary of the Navy
2784
3
Shandong University
1056
3
Southwest Petroleum University
478
3
Will N Well Property Sdn Bhd
5
3
Henan Province Coal Science Research Institute Limited Company
3
3
LG Energy Solution, Ltd.
15443
3
Shell Internationale Research Maatschappij B.V.
3557
2
Autres propriétaires 131