- All sections
- H - Electricity
- H01L - Semiconductor devices not covered by class
- H01L 23/495 - Lead-frames
Patent holdings for IPC class H01L 23/495
Total number of patents in this class: 7469
10-year publication summary
|
685
|
673
|
669
|
637
|
625
|
655
|
580
|
533
|
543
|
210
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Texas Instruments Incorporated | 19376 |
655 |
| Infineon Technologies AG | 8189 |
424 |
| Rohm Co., Ltd. | 5843 |
422 |
| Semiconductor Components Industries, L.L.C. | 5345 |
273 |
| Renesas Electronics Corporation | 6305 |
248 |
| Mitsubishi Electric Corporation | 43934 |
233 |
| STATS ChipPAC Pte. Lte. | 1516 |
186 |
| Taiwan Semiconductor Manufacturing Company, Ltd. | 36809 |
150 |
| NXP USA, Inc. | 4155 |
146 |
| STMicroelectronics S.r.l. | 3693 |
131 |
| Samsung Electronics Co., Ltd. | 131630 |
128 |
| Denso Corporation | 23338 |
125 |
| Infineon Technologies Austria AG | 1954 |
118 |
| Infineon Technologies Americas Corp. | 768 |
105 |
| Advanced Semiconductor Engineering, Inc. | 1546 |
99 |
| Toshiba Corporation | 12017 |
96 |
| Fuji Electric Co., Ltd. | 4750 |
86 |
| Intel Corporation | 45621 |
84 |
| Micron Technology, Inc. | 24960 |
72 |
| Amkor Technology Singapore Holding Pte.ltd. | 555 |
69 |
| Other owners | 3619 |