- All sections
- H - Electricity
- H01L - Semiconductor devices not covered by class
- H01L 39/24 - Processes or apparatus specially adapted for the manufacture or treatment of devices provided for in group or of parts thereof
Patent holdings for IPC class H01L 39/24
Total number of patents in this class: 1237
10-year publication summary
|
83
|
129
|
151
|
162
|
159
|
63
|
49
|
2
|
0
|
0
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| International Business Machines Corporation | 62111 |
231 |
| Microsoft Technology Licensing, LLC | 54234 |
68 |
| Northrop Grumman Systems Corporation | 2930 |
50 |
| The Furukawa Electric Co., Ltd. | 3713 |
29 |
| D-Wave Systems Inc. | 398 |
24 |
| American Superconductor Corporation | 148 |
22 |
| IBM United Kingdom Limited | 4118 |
22 |
| Sumitomo Electric Industries, Ltd. | 16034 |
21 |
| Intel Corporation | 46680 |
21 |
| Google LLC | 43621 |
21 |
| IBM Deutschland GmbH | 842 |
21 |
| University of Houston System | 1114 |
19 |
| Seeqc,inc. | 88 |
17 |
| Massachusetts Institute of Technology | 10201 |
15 |
| Toshiba Corporation | 12708 |
14 |
| BASF SE | 21135 |
12 |
| Ambature, Inc. | 32 |
12 |
| Korea Electrotechnology Research Institute | 479 |
12 |
| Psiquantum, Corp. | 499 |
12 |
| Fujitsu Limited | 17211 |
11 |
| Other owners | 583 |