Détention brevets de la classe G02F 1/39

Brevets de cette classe: 764

Historique des publications depuis 10 ans

38
49
58
42
54
60
70
63
59
28
2016 2017 2018 2019 2020 2021 2022 2023 2024 2025

Propriétaires principaux

Proprétaire
Total
Cette classe
Nippon Telegraph and Telephone Corporation
17260
52
California Institute of Technology
3973
16
Fujitsu Limited
18348
12
Huawei Technologies Co., Ltd.
111764
11
BAE Systems Information and Electronic Systems Integration Inc.
1818
11
The Boeing Company
20031
10
Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V.
6110
10
Shenzhen University
1637
9
University Court of The University of ST Andrews
307
9
Canon Inc.
39660
8
Centre National de La Recherche Scientifique
10408
8
Massachusetts Institute of Technology
10030
8
Qioptiq Photonics GmbH & Co KG
51
8
Riken
1689
8
The Board of Trustees of the Leland Stanford Junior University
6396
7
Hamamatsu Photonics K.K.
4403
7
Coherent, Inc.
319
7
Fastlite
21
7
Fujian Institute of Research on The Structure of Matter, Chinese Academy of Sciences
104
6
Inter-University Research Institute Corporation Research Organization of Information and Systems
112
6
Autres propriétaires 544