- All sections
- G - Physics
- G06N - Computing arrangements based on specific computational models
- G06N 10/40 - Physical realisations or architectures of quantum processors or components for manipulating qubits, e.g. qubit coupling or qubit control
Patent holdings for IPC class G06N 10/40
Total number of patents in this class: 3845
10-year publication summary
|
11
|
6
|
22
|
52
|
73
|
294
|
649
|
885
|
860
|
551
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| International Business Machines Corporation | 62671 |
268 |
| Google LLC | 44540 |
221 |
| IonQ, Inc. | 346 |
127 |
| Quantinuum LLC | 295 |
120 |
| Iqm Finland Oy | 218 |
96 |
| Psiquantum, Corp. | 550 |
80 |
| Microsoft Technology Licensing, LLC | 54463 |
73 |
| IBM Deutschland GmbH | 898 |
73 |
| Massachusetts Institute of Technology | 10254 |
59 |
| Fujitsu Limited | 16883 |
57 |
| Rigetti & Co, LLC | 175 |
57 |
| Pasqal | 95 |
51 |
| Alice & Bob | 68 |
50 |
| NEC Corporation | 37005 |
45 |
| President and Fellows of Harvard College | 6092 |
45 |
| Centre National de La Recherche Scientifique | 11026 |
40 |
| Silicon Quantum Computing Pty Ltd | 71 |
38 |
| eleQtron GmbH | 57 |
38 |
| Hitachi, Ltd. | 16113 |
37 |
| Yale University | 2543 |
37 |
| Other owners | 2233 |