- All sections
- H - Electricity
- H01L - Semiconductor devices not covered by class
- H01L 23/62 - Protection against overcurrent or overload, e.g. fuses, shunts
Patent holdings for IPC class H01L 23/62
Total number of patents in this class: 1037
10-year publication summary
|
68
|
69
|
46
|
57
|
69
|
43
|
40
|
22
|
29
|
12
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Taiwan Semiconductor Manufacturing Company, Ltd. | 36809 |
52 |
| Texas Instruments Incorporated | 19376 |
46 |
| Renesas Electronics Corporation | 6305 |
36 |
| Infineon Technologies AG | 8189 |
36 |
| United Microelectronics Corp. | 3921 |
34 |
| Semiconductor Components Industries, L.L.C. | 5345 |
33 |
| Samsung Electronics Co., Ltd. | 131630 |
29 |
| GLOBALFOUNDRIES U.S. Inc. | 6459 |
24 |
| International Business Machines Corporation | 60644 |
21 |
| Intel Corporation | 45621 |
16 |
| Micron Technology, Inc. | 24960 |
16 |
| Mitsubishi Electric Corporation | 43934 |
16 |
| National Semiconductor Corporation | 1411 |
14 |
| Shenzhen Xinguodu Technology Co., Ltd. | 2467 |
14 |
| Macronix International Co., Ltd. | 2562 |
13 |
| Socionext Inc. | 1575 |
13 |
| Ablic Inc. | 621 |
12 |
| Lapis Semiconductor Co., Ltd. | 1004 |
11 |
| Toshiba Corporation | 12017 |
10 |
| Rohm Co., Ltd. | 5843 |
10 |
| Other owners | 581 |