- All sections
- H - Electricity
- H01L - Semiconductor devices not covered by class
- H01L 23/00 - SEMICONDUCTOR DEVICES NOT COVERED BY CLASS - Details of semiconductor or other solid state devices
Patent holdings for IPC class H01L 23/00
Total number of patents in this class: 35369
10-year publication summary
|
2610
|
3296
|
3094
|
3519
|
3766
|
4007
|
4265
|
3985
|
3937
|
3551
|
| 2014 | 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Taiwan Semiconductor Manufacturing Company, Ltd. | 34962 |
4838 |
| Samsung Electronics Co., Ltd. | 127295 |
2254 |
| Intel Corporation | 45765 |
1799 |
| Micron Technology, Inc. | 24334 |
819 |
| Infineon Technologies AG | 8378 |
784 |
| Texas Instruments Incorporated | 19281 |
713 |
| International Business Machines Corporation | 61980 |
625 |
| Advanced Semiconductor Engineering, Inc. | 1541 |
560 |
| Rohm Co., Ltd. | 5505 |
538 |
| Mitsubishi Electric Corporation | 43049 |
534 |
| Renesas Electronics Corporation | 6409 |
528 |
| Murata Manufacturing Co., Ltd. | 21569 |
509 |
| Kioxia Corporation | 9598 |
417 |
| STATS ChipPAC Pte. Lte. | 1478 |
403 |
| SK Hynix Inc. | 10679 |
353 |
| Fuji Electric Co., Ltd. | 4621 |
341 |
| Semiconductor Components Industries, L.L.C. | 5249 |
340 |
| NXP USA, Inc. | 4143 |
317 |
| Qualcomm Incorporated | 73312 |
313 |
| Samsung Display Co., Ltd. | 29420 |
295 |
| Other owners | 18089 |