Détention brevets de la classe H01J 31/50

Brevets de cette classe: 176

Historique des publications depuis 10 ans

10
12
8
14
13
5
7
8
9
6
2016 2017 2018 2019 2020 2021 2022 2023 2024 2025

Propriétaires principaux

Proprétaire
Total
Cette classe
Elbit Systems of America, LLC
187
25
Hamamatsu Photonics K.K.
4390
20
Photonis France
55
17
KLA-Tencor Corporation
2546
8
L3Harris Technologies, Inc.
292
6
Canon Inc.
39538
4
Photonis France SAS
5
4
Photonis Netherlands B.V.
29
4
Sionyx, LLC
96
4
GE Medical Systems Global Technology Company, LLC
258
3
The Arizona Board of Regents on Behalf of the University of Arizona
2145
3
L-3 Communications Corporation-Insight Technology Division
4
3
Burle Technologies, LLC
4
2
Novatrans Group SA
31
2
Shenzhen University
1632
2
Toshiba Electron Tubes & Devices Co., Ltd.
53
2
Wells Fargo Bank, National Association, AS Collateral Agent
10
2
Siemens Healthineers AG
6597
2
Kabushiki Kaisha Toshiba, doing business as Toshiba Corporation
6269
2
Photonis Scientific, Inc.
20
2
Autres propriétaires 59