Patent Theme
AI/ML for Cryptographic Security
Applying artificial intelligence and machine learning techniques to enhance cryptographic systems, such as generating encryption models, improving zero-trust architectures, or enabling privacy-preserving computations like federated learning.
10,828 US filings from 1,865 companies since 2023 · 2023: 1,879 · 2024: 2,851 · 2025: 3,850 · 2026 YTD: 2,248
Computer SecurityCryptographic Mechanisms
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 | 528 | 156 | 155 | 138 | 79 | -11.0% |
| 2 | Bank of America Corporation | 395 | 48 | 82 | 159 | 106 | +93.9% |
| 3 | Microsoft Technology Licensing, LLC | 373 | 56 | 84 | 141 | 92 | +67.9% |
| 4 | Capital One Services, LLC | 251 | 46 | 90 | 85 | 30 | -5.6% |
| 5 | DELL PRODUCTS L.P. | 238 | 12 | 75 | 100 | 51 | +33.3% |
| 6 | GOOGLE LLC | 229 | 37 | 57 | 92 | 43 | +61.4% |
| 7 | Oracle International Corporation | 182 | 47 | 50 | 44 | 41 | -12.0% |
| 8 | Palo Alto Networks, Inc. | 160 | 21 | 28 | 60 | 51 | +114.3% |
| 9 | Cisco Technology, Inc. | 152 | 11 | 35 | 71 | 35 | +102.9% |
| 10 | Huawei Technologies Co., Ltd. | 142 | 22 | 42 | 47 | 31 | +11.9% |
| 11 | SAMSUNG ELECTRONICS CO., LTD. | 119 | 28 | 34 | 36 | 21 | +5.9% |
| 12 | Robert Bosch GmbH | 114 | 18 | 33 | 39 | 24 | +18.2% |
| 13 | INTEL CORPORATION | 108 | 27 | 38 | 35 | 8 | -7.9% |
| 14 | QUALCOMM Incorporated | 106 | 7 | 24 | 43 | 32 | +79.2% |
| 15 | SAP SE | 106 | 18 | 33 | 35 | 20 | +6.1% |
| 16 | Darktrace Holdings Limited | 100 | 21 | 35 | 30 | 14 | -14.3% |
| 17 | Intuit Inc. | 100 | 15 | 20 | 30 | 35 | +50.0% |
| 18 | NEC CORPORATION | 94 | 17 | 38 | 25 | 14 | -34.2% |
| 19 | Telefonaktiebolaget LM Ericsson (publ) | 93 | 12 | 24 | 35 | 22 | +45.8% |
| 20 | PAYPAL, INC. | 92 | 27 | 16 | 27 | 22 | +68.8% |
| 21 | Citibank, N.A. | 90 | · | 6 | 54 | 30 | +800.0% |
| 22 | CrowdStrike, Inc. | 88 | 10 | 13 | 39 | 26 | +200.0% |
| 23 | Visa International Service Association | 79 | 19 | 21 | 23 | 16 | +9.5% |
| 24 | Wells Fargo Bank, N.A. | 72 | 11 | 16 | 30 | 15 | +87.5% |
| 25 | JPMORGAN CHASE BANK, N.A. | 66 | 8 | 13 | 33 | 12 | +153.8% |