- Sections
- H - Électricité
- H01L - Dispositifs à semi-conducteurs non couverts par la classe
- H01L 21/8228 - Dispositifs complémentaires, p.ex. transistors complémentaires
Détention brevets de la classe H01L 21/8228
Brevets de cette classe: 87
Historique des publications depuis 10 ans
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14
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11
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4
|
6
|
6
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4
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3
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2
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3
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0
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| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Propriétaires principaux
| Proprétaire |
Total
|
Cette classe
|
|---|---|---|
| Taiwan Semiconductor Manufacturing Company, Ltd. | 47734 |
10 |
| Texas Instruments Incorporated | 19636 |
7 |
| GLOBALFOUNDRIES U.S. Inc. | 6397 |
7 |
| STMicroelectronics (Crolles 2) SAS | 634 |
5 |
| NXP USA, Inc. | 4453 |
5 |
| International Business Machines Corporation | 62325 |
4 |
| The United States of America as represented by the Secretary of the Navy | 2849 |
4 |
| Samsung Electronics Co., Ltd. | 155224 |
3 |
| Silanna Asia Pte Ltd | 231 |
3 |
| Seiko Epson Corporation | 20081 |
2 |
| Renesas Electronics Corporation | 5862 |
2 |
| Macronix International Co., Ltd. | 2511 |
2 |
| Alpha and Omega Semiconductor Incorporated | 445 |
2 |
| Alpha & Omega Semiconductor, Inc. | 118 |
2 |
| Korea University Research and Business Foundation | 3202 |
2 |
| Semiconductor Manufacturing International (Beijing) Corporation | 1032 |
2 |
| Shanghai Huahong Grace Semiconductor Manufacturing Corporation | 210 |
2 |
| Shanghai Huali Microelectronics Corporation | 166 |
2 |
| Analog Devices International Unlimited Company | 2012 |
2 |
| Honeywell International Inc. | 12758 |
1 |
| Autres propriétaires | 18 |