Détention brevets de la classe H01L 35/26

Brevets de cette classe: 268

Historique des publications depuis 10 ans

21
19
28
29
25
29
26
20
8
1
2015 2016 2017 2018 2019 2020 2021 2022 2023 2024

Propriétaires principaux

Proprétaire
Total
Cette classe
Sumitomo Electric Industries, Ltd.
14131
20
Lintec Corporation
1915
18
Samsung Electronics Co., Ltd.
131630
11
Fujitsu Limited
19265
9
FUJIFILM Corporation
27102
8
Panasonic Intellectual Property Management Co., Ltd.
27812
8
Mitsubishi Materials Corporation
2378
7
Toyota School Foundation
57
7
Toyota Motor Corporation
28582
6
TOYOTA JIDOSHA KABUSHIKI KAISHA (also trading as TOYOTA MOTOR CORPORATION)
13301
6
Hitachi, Ltd.
16452
5
LG Innotek Co., Ltd.
6758
5
California Institute of Technology
3884
5
Zeon Corporation
3854
5
Taiwan Semiconductor Manufacturing Company, Ltd.
36809
4
Emitec Gesellschaft für Emissionstechnologie mbH
375
4
Nitto Denko Corporation
7879
3
Sumitomo Chemical Company, Limited
8808
3
National Institute of Advanced Industrial Science and Technology
3677
3
Northwestern University
3112
3
Autres propriétaires 128