- 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: 607
10-year publication summary
|
63
|
69
|
100
|
75
|
60
|
42
|
47
|
18
|
3
|
0
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Murata Manufacturing Co., Ltd. | 24621 |
60 |
| Seiko Epson Corporation | 19425 |
42 |
| FUJIFILM Corporation | 29458 |
22 |
| Akoustis Technologies Corp. | 129 |
17 |
| Tune Holdings Corp. | 121 |
17 |
| Sumitomo Chemical Company, Limited | 9047 |
12 |
| Ricoh Company, Ltd. | 13276 |
10 |
| Brother Industries, Ltd. | 12954 |
10 |
| Samsung Electro-mechanics Co., Ltd. | 5630 |
10 |
| Boe Technology Group Co., Ltd. | 41346 |
10 |
| Taiyo Yuden Co., Ltd. | 1938 |
10 |
| Kyocera Corporation | 13861 |
9 |
| NGK Insulators, Ltd. | 4973 |
9 |
| Koninklijke Philips N.V. | 24789 |
8 |
| Commissariat à l'énergie atomique et aux energies alternatives | 10931 |
8 |
| Samsung Electronics Co., Ltd. | 147003 |
7 |
| Panasonic Corporation | 20085 |
7 |
| Konica Minolta, Inc. | 8763 |
7 |
| Qorvo US, Inc. | 2228 |
7 |
| Canon Inc. | 40165 |
6 |
| Other owners | 319 |