Patent holdings for IPC class H10D 48/40

Total number of patents in this class: 10

10-year publication summary

0
0
1
0
0
0
0
2
0
5
2016 2017 2018 2019 2020 2021 2022 2023 2024 2025

Principal owners for this class

Owner
All patents
This class
Shin-Etsu Chemical Co., Ltd.
5651
2
TDK Corporation
6720
1
Sumitomo Chemical Company, Limited
9047
1
United Microelectronics Corp.
4264
1
Asahi Intecc Co., Ltd.
1005
1
Kyoto University
2799
1
National University Corporation Toyohashi University of Technology
198
1
The University of Tokyo
4173
1
UNM Rainforest Innovations
427
1
Other owners 0