Détention brevets de la classe G01N 23/227

Brevets de cette classe: 97

Historique des publications depuis 10 ans

11
7
8
9
4
4
5
3
3
4
2017 2018 2019 2020 2021 2022 2023 2024 2025 2026

Propriétaires principaux

Proprétaire
Total
Cette classe
Scienta Omicron AB
20
9
KLA-Tencor Corporation
2517
5
Nova Measuring Instruments Inc.
74
5
Hitachi High-Tech Corporation
5969
5
The University of Tokyo
4390
4
ReVera Incorporated
7
3
ULVAC-PHI, Inc.
15
3
Hitachi, Ltd.
16206
2
National Institute of Advanced Industrial Science and Technology
3790
2
EMPA Eidgenössische Materialprüfungs-und Forschungsanstalt
205
2
Inter-University Research Institute Corporation High Energy Accelerator Research Organization
68
2
JEOL Ltd.
626
2
National Institute for Materials Science
1088
2
National University Corporation Nagoya University
779
2
National University Corporation Nara Institute of Science and Technology
221
2
Nova Measuring Instruments Ltd.
67
2
Oxide Corporation
18
2
Tokyo Institute of Technology
1305
2
University of Pittsburgh - Of the Commonwealth System of Higher Education
3345
2
Drilliant Ltd.
5
2
Autres propriétaires 37