Patent holdings for IPC class H01L 31/0336

Total number of patents in this class: 411

10-year publication summary

36
27
28
24
25
17
17
14
10
3
2016 2017 2018 2019 2020 2021 2022 2023 2024 2025

Principal owners for this class

Owner
All patents
This class
Samsung Electronics Co., Ltd.
147501
23
Taiwan Semiconductor Manufacturing Company, Ltd.
43258
16
Toshiba Energy Systems & Solutions Corp.
1086
13
Kabushiki Kaisha Toshiba, doing business as Toshiba Corporation
6266
12
Suzhou Lekin Semiconductor Co., Ltd.
1412
9
Azur Space Solar Power GmbH
160
7
GLOBALFOUNDRIES U.S. Inc.
6420
7
Toshiba Corporation
12472
6
Intel Corporation
47143
6
Northrop Grumman Systems Corporation
2937
6
Commissariat à l'énergie atomique et aux energies alternatives
10941
6
OSRAM OLED GmbH
1777
5
Seoul Viosys Co., Ltd.
1476
5
InVisage Technologies, Inc.
134
4
Saint-Gobain Glass France
3254
4
The Regents of the University of California
20059
3
International Business Machines Corporation
61433
3
Panasonic Corporation
20050
3
Fujitsu Limited
18387
3
Semiconductor Energy Laboratory Co., Ltd.
11475
3
Other owners 267