• All sections
  • H - Electricity
  • H10D - Inorganic electric semiconductor devices
  • H10D 62/815 - Semiconductor bodies, or regions thereof, of devices having potential barriers characterised by the materials of structures exhibiting quantum-confinement effects, e.g. single quantum wellsSemiconductor bodies, or regions thereof, of devices having potential barriers characterised by the materials of structures having periodic or quasi-periodic potential variation of structures having periodic or quasi-periodic potential variation, e.g. superlattices or multiple quantum wells [MQW]

Patent holdings for IPC class H10D 62/815

Total number of patents in this class: 80

10-year publication summary

0
0
0
1
0
3
14
13
30
16
2017 2018 2019 2020 2021 2022 2023 2024 2025 2026

Principal owners for this class

Owner
All patents
This class
Atomera Incorporated
252
23
Samsung Electronics Co., Ltd.
152534
9
Silanna UV Technologies Pte Ltd
120
7
Taiwan Semiconductor Manufacturing Company, Ltd.
46877
3
Enkris Semiconductor, Inc.
402
3
Sony Group Corporation
15021
3
Toshiba Corporation
12684
2
Intel Corporation
46625
2
United Microelectronics Corp.
4418
2
Rohm Co., Ltd.
6711
2
Hyundai Mobis Co., Ltd.
3441
2
Toshiba Electronic Devices & Storage Corporation
2237
2
Fujitsu Limited
17247
1
Texas Instruments Incorporated
19587
1
Applied Materials, Inc.
19863
1
Infineon Technologies Austria AG
2276
1
STMicroelectronics, Inc.
303
1
Wisconsin Alumni Research Foundation
3932
1
The Regents of the University of Michigan
4878
1
Nokia Technologies Oy
19911
1
Other owners 12