- All sections
- H - Electricity
- H01K - Electric incandescent lamps
- H01K 3/10 - Machines therefor
Patent holdings for IPC class H01K 3/10
Total number of patents in this class: 203
10-year publication summary
|
10
|
10
|
16
|
10
|
1
|
0
|
0
|
0
|
0
|
0
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Ibiden Co., Ltd. | 1670 |
20 |
| Unimicron Technology Corp. | 503 |
9 |
| TTM Technologies North America LLC | 34 |
8 |
| International Business Machines Corporation | 62672 |
7 |
| Shinko Electric Industries Co., Ltd. | 1235 |
6 |
| Kinsus Interconnect Technology Corp. | 59 |
6 |
| Taiwan Semiconductor Manufacturing Company, Ltd. | 48490 |
5 |
| Avary Holding (Shenzhen) Co., Limited. | 328 |
5 |
| Samsung Electro-mechanics Co., Ltd. | 6103 |
4 |
| Advanced Semiconductor Engineering, Inc. | 1749 |
4 |
| Lenovo International Limited | 941 |
4 |
| Amkor Technology Singapore Holding Pte.ltd. | 484 |
4 |
| Adeia Semiconductor Technologies LLC | 592 |
4 |
| Wistron Corporation | 2433 |
3 |
| NXP USA, Inc. | 4401 |
3 |
| Garuda Technology Co., Ltd | 108 |
3 |
| NEC Corporation | 37064 |
2 |
| Cisco Technology, Inc. | 22521 |
2 |
| Massachusetts Institute of Technology | 10259 |
2 |
| Dell Products L.P. | 17056 |
2 |
| Other owners | 100 |