- Sections
- H - Électricité
- H01L - Dispositifs à semi-conducteurs non couverts par la classe
- H01L 29/88 - Diodes à effet tunnel
Détention brevets de la classe H01L 29/88
Brevets de cette classe: 226
Historique des publications depuis 10 ans
|
26
|
17
|
14
|
19
|
15
|
15
|
14
|
4
|
2
|
1
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Propriétaires principaux
| Proprétaire |
Total
|
Cette classe
|
|---|---|---|
| Taiwan Semiconductor Manufacturing Company, Ltd. | 48560 |
17 |
| Rohm Co., Ltd. | 6877 |
14 |
| Samsung Electronics Co., Ltd. | 158442 |
8 |
| Intel Corporation | 47178 |
7 |
| Atomera Incorporated | 266 |
6 |
| Tokyo Institute of Technology | 1311 |
6 |
| The Boeing Company | 20186 |
4 |
| Fujitsu Limited | 16854 |
4 |
| The United States of America as represented by the Secretary of the Navy | 2866 |
4 |
| Board of Regents, The University of Texas System | 6141 |
4 |
| Suzhou Lekin Semiconductor Co., Ltd. | 1242 |
4 |
| Lumileds Singapore Pte. Ltd. | 1263 |
4 |
| The Regents of the University of California | 20815 |
3 |
| International Business Machines Corporation | 62748 |
3 |
| Canon Inc. | 44051 |
3 |
| Micron Technology, Inc. | 27636 |
3 |
| Semiconductor Energy Laboratory Co., Ltd. | 11855 |
3 |
| Infineon Technologies AG | 8410 |
3 |
| Infineon Technologies Austria AG | 2345 |
3 |
| Semiconductor Components Industries, L.L.C. | 5253 |
3 |
| Autres propriétaires | 120 |