Patent Theme
Quantum Machine Learning
Developing and applying machine learning algorithms that leverage quantum computing principles, such as quantum circuits or autoencoders, for tasks like simulation or data processing.
5,305 US filings from 922 companies since 2023 · 2023: 1,225 · 2024: 1,587 · 2025: 1,638 · 2026 YTD: 855
Machine Learning & AI
Top companies
Ranked by filings in this theme since 2023. 2026 is partial.
| # | Company | Since 2023 | 2023 | 2024 | 2025 | 2026 YTD | YoY |
|---|
| 1 | International Business Machines Corporation | 526 | 153 | 141 | 147 | 85 | +4.3% |
| 2 | GOOGLE LLC | 367 | 66 | 125 | 124 | 52 | -0.8% |
| 3 | Microsoft Technology Licensing, LLC | 189 | 58 | 41 | 56 | 34 | +36.6% |
| 4 | IonQ, Inc. | 162 | 43 | 45 | 48 | 26 | +6.7% |
| 5 | Red Hat, Inc. | 154 | 43 | 56 | 37 | 18 | -33.9% |
| 6 | Fujitsu Limited | 143 | 26 | 22 | 53 | 42 | +140.9% |
| 7 | Bank of America Corporation | 137 | 13 | 29 | 61 | 34 | +110.3% |
| 8 | DELL PRODUCTS L.P. | 109 | 10 | 36 | 36 | 27 | 0.0% |
| 9 | INTEL CORPORATION | 90 | 31 | 25 | 28 | 6 | +12.0% |
| 10 | Amazon Technologies, Inc. | 83 | 20 | 30 | 23 | 10 | -23.3% |
| 11 | SAMSUNG ELECTRONICS CO., LTD. | 81 | 21 | 26 | 23 | 11 | -11.5% |
| 12 | Rigetti & Co, LLC | 70 | 17 | 26 | 18 | 9 | -30.8% |
| 13 | Classiq Technologies LTD. | 64 | 14 | 14 | 28 | 8 | +100.0% |
| 14 | D-WAVE SYSTEMS INC. | 64 | 17 | 28 | 12 | 7 | -57.1% |
| 15 | Wells Fargo Bank, N.A. | 58 | 14 | 20 | 20 | 4 | 0.0% |
| 16 | PsiQuantum, Corp. | 58 | 8 | 23 | 20 | 7 | -13.0% |
| 17 | NEC CORPORATION | 53 | 6 | 21 | 17 | 9 | -19.0% |
| 18 | Quantinuum LLC | 51 | 6 | 20 | 18 | 7 | -10.0% |
| 19 | TENCENT TECHNOLOGY (SHENZHEN) COMPANY LIMITED | 49 | 14 | 15 | 14 | 6 | -6.7% |
| 20 | QUALCOMM Incorporated | 47 | 12 | 8 | 18 | 9 | +125.0% |
| 21 | ORIGIN QUANTUM COMPUTING TECHNOLOGY (HEFEI) CO., LTD | 43 | · | 37 | 5 | 1 | -86.5% |
| 22 | IQM FINLAND OY | 42 | 2 | 11 | 21 | 8 | +90.9% |
| 23 | Robert Bosch GmbH | 42 | 11 | 7 | 11 | 13 | +57.1% |
| 24 | UNIVERSITY OF MARYLAND, COLLEGE PARK | 41 | 15 | 12 | 11 | 3 | -8.3% |
| 25 | Multiverse Computing S.L. | 41 | 6 | 12 | 12 | 11 | 0.0% |