Détention brevets de la classe H02N 1/04

Brevets de cette classe: 570

Historique des publications depuis 10 ans

42
55
50
52
56
61
61
51
50
15
2016 2017 2018 2019 2020 2021 2022 2023 2024 2025

Propriétaires principaux

Proprétaire
Total
Cette classe
Beijing Institute of Nanoenergy and Nanosystems
67
38
Samsung Electronics Co., Ltd.
143555
29
Georgia Tech Research Corporation
2704
22
Zhejiang University
3074
21
Newnagy (tangshan), LLC
37
21
Research & Business Foundation Sungkyunkwan University
1875
19
Koninklijke Philips N.V.
24499
18
Boe Technology Group Co., Ltd.
40474
18
Nazhiyuan Technology (tangshan), LLC
36
16
National University of Singapore
2419
13
Ricoh Company, Ltd.
13206
9
Soochow University
1730
9
City University of Hong Kong
821
8
Peking University
1280
8
Korea Electronics Technology Institute
1587
6
Nanyang Technological University
1966
6
Saudi Arabian Oil Company
12808
6
Shenzhen Institutes of Advanced Technology
1461
6
Guangdong Ocean University
153
6
Purdue Research Foundation
3557
5
Autres propriétaires 286