- All sections
- H - Electricity
- H01L - Semiconductor devices not covered by class
- H01L 41/29 - Forming electrodes, leads or terminal arrangements
Patent holdings for IPC class H01L 41/29
Total number of patents in this class: 622
10-year publication summary
|
48
|
63
|
70
|
100
|
76
|
62
|
46
|
58
|
23
|
3
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Murata Manufacturing Co., Ltd. | 22355 |
64 |
| Seiko Epson Corporation | 18724 |
43 |
| FUJIFILM Corporation | 27102 |
22 |
| Akoustis, Inc. | 164 |
19 |
| Sumitomo Chemical Company, Limited | 8808 |
12 |
| Boe Technology Group Co., Ltd. | 35384 |
11 |
| Ricoh Company, Ltd. | 13266 |
10 |
| Brother Industries, Ltd. | 13000 |
10 |
| Samsung Electro-mechanics Co., Ltd. | 4798 |
10 |
| Taiyo Yuden Co., Ltd. | 1809 |
10 |
| Koninklijke Philips N.V. | 22975 |
9 |
| Kyocera Corporation | 12735 |
9 |
| NGK Insulators, Ltd. | 4589 |
9 |
| Samsung Electronics Co., Ltd. | 131630 |
8 |
| Commissariat à l'énergie atomique et aux energies alternatives | 10525 |
8 |
| Panasonic Corporation | 20786 |
7 |
| Konica Minolta, Inc. | 8349 |
7 |
| Qorvo US, Inc. | 2018 |
7 |
| Vanguard International Semiconductor Singapore Pte. Ltd. | 38 |
7 |
| Canon Inc. | 36841 |
6 |
| Other owners | 334 |