- 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: 2831
10-year publication summary
|
0
|
0
|
0
|
2
|
9
|
50
|
252
|
575
|
778
|
616
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| International Business Machines Corporation | 61616 |
228 |
| Google LLC | 42752 |
159 |
| IonQ, Inc. | 310 |
106 |
| Quantinuum LLC | 248 |
97 |
| Iqm Finland Oy | 195 |
81 |
| IBM Deutschland GmbH | 792 |
67 |
| Microsoft Technology Licensing, LLC | 54029 |
62 |
| Psiquantum, Corp. | 438 |
49 |
| Massachusetts Institute of Technology | 10121 |
46 |
| Rigetti & Co, LLC | 143 |
38 |
| Centre National de La Recherche Scientifique | 10595 |
34 |
| Fujitsu Limited | 17692 |
34 |
| NEC Corporation | 36129 |
33 |
| D-Wave Systems Inc. | 406 |
32 |
| Silicon Quantum Computing Pty Ltd | 43 |
31 |
| Pasqal | 68 |
30 |
| The University of Chicago | 1434 |
29 |
| Yale University | 2421 |
28 |
| Northrop Grumman Systems Corporation | 2929 |
27 |
| President and Fellows of Harvard College | 6009 |
27 |
| Other owners | 1593 |