- All sections
- H - Electricity
- H10N - Electric solid-state devices not otherwise provided for
- H10N 60/12 - Josephson-effect devices
Patent holdings for IPC class H10N 60/12
Total number of patents in this class: 623
10-year publication summary
|
1
|
3
|
7
|
17
|
44
|
60
|
97
|
113
|
155
|
88
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| International Business Machines Corporation | 62805 |
87 |
| Fujitsu Limited | 16833 |
44 |
| Northrop Grumman Systems Corporation | 2913 |
43 |
| Google LLC | 44796 |
30 |
| D-Wave Systems Inc. | 399 |
26 |
| NEC Corporation | 37395 |
22 |
| Microsoft Technology Licensing, LLC | 54586 |
17 |
| Iqm Finland Oy | 224 |
17 |
| Seeqc,inc. | 95 |
14 |
| 1372934 B.C. Ltd. | 57 |
14 |
| Ambature, Inc. | 38 |
13 |
| Samsung Electronics Co., Ltd. | 159029 |
12 |
| Yangtze Delta Industrial Innovation Center of Quantum Science and Technology | 59 |
10 |
| Dwsi Holdings Inc. | 64 |
9 |
| Yale University | 2569 |
8 |
| Terra Quantum AG | 109 |
8 |
| Wisconsin Alumni Research Foundation | 3903 |
7 |
| Tencent Technology (Shenzhen) Company Limited | 16195 |
7 |
| Rigetti & Co, LLC | 176 |
7 |
| Intel Corporation | 46292 |
6 |
| Other owners | 222 |