- All sections
- H - Electricity
- H01L - Semiconductor devices not covered by class
- H01L 29/16 - Semiconductor bodies characterised by the materials of which they are formed including, apart from doping materials or other impurities, only elements of Group IV of the Periodic System in uncombined form
Patent holdings for IPC class H01L 29/16
Total number of patents in this class: 7166
10-year publication summary
|
913
|
762
|
723
|
661
|
512
|
486
|
367
|
423
|
267
|
17
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Fuji Electric Co., Ltd. | 5318 |
437 |
| Taiwan Semiconductor Manufacturing Company, Ltd. | 46613 |
382 |
| Mitsubishi Electric Corporation | 47352 |
299 |
| Samsung Electronics Co., Ltd. | 151485 |
298 |
| Toshiba Corporation | 12537 |
296 |
| Infineon Technologies AG | 8319 |
284 |
| Rohm Co., Ltd. | 6678 |
278 |
| Sumitomo Electric Industries, Ltd. | 15967 |
242 |
| International Business Machines Corporation | 61929 |
234 |
| Wolfspeed, Inc. | 820 |
178 |
| Denso Corporation | 24983 |
157 |
| GLOBALFOUNDRIES U.S. Inc. | 6406 |
115 |
| Intel Corporation | 46569 |
113 |
| Semiconductor Components Industries, L.L.C. | 5283 |
86 |
| Toyota Motor Corporation | 33951 |
85 |
| Cree, Inc. | 950 |
81 |
| STMicroelectronics S.r.l. | 3415 |
74 |
| Infineon Technologies Austria AG | 2248 |
61 |
| General Electric Company | 13776 |
58 |
| Micron Technology, Inc. | 27165 |
50 |
| Other owners | 3358 |