Patent Theme
Adaptive Speech Synthesis & Messaging
Technologies for generating artificial speech that is personalized, context-aware, or adaptable to specific virtual agents or messaging campaigns, often utilizing text-to-speech (TTS) and audio caching for efficient delivery.
9,793 US filings from 1,482 companies since 2023 · 2023: 2,530 · 2024: 3,013 · 2025: 2,920 · 2026 YTD: 1,330
Speech Processing
Top companies
Ranked by filings in this theme since 2023. 2026 is partial.
| # | Company | Since 2023 | 2023 | 2024 | 2025 | 2026 YTD | YoY |
|---|
| 1 | GOOGLE LLC | 1,509 | 396 | 550 | 430 | 133 | -21.8% |
| 2 | Amazon Technologies, Inc. | 444 | 131 | 149 | 115 | 49 | -22.8% |
| 3 | Microsoft Technology Licensing, LLC | 315 | 76 | 108 | 84 | 47 | -22.2% |
| 4 | International Business Machines Corporation | 304 | 118 | 84 | 74 | 28 | -11.9% |
| 5 | SAMSUNG ELECTRONICS CO., LTD. | 275 | 81 | 88 | 64 | 42 | -27.3% |
| 6 | Apple Inc. | 271 | 89 | 79 | 84 | 19 | +6.3% |
| 7 | Capital One Services, LLC | 157 | 53 | 53 | 34 | 17 | -35.8% |
| 8 | Bank of America Corporation | 128 | 25 | 41 | 43 | 19 | +4.9% |
| 9 | Oracle International Corporation | 123 | 31 | 25 | 47 | 20 | +88.0% |
| 10 | Rovi Guides, Inc. | 121 | 64 | 55 | 2 | · | -96.4% |
| 11 | Adeia Guides Inc. | 95 | · | 7 | 64 | 24 | +814.3% |
| 12 | Snap Inc. | 93 | 23 | 31 | 32 | 7 | +3.2% |
| 13 | Sonos, Inc. | 83 | 21 | 24 | 29 | 9 | +20.8% |
| 14 | Nvidia Corporation | 81 | 8 | 21 | 31 | 21 | +47.6% |
| 15 | TENCENT TECHNOLOGY (SHENZHEN) COMPANY LIMITED | 80 | 23 | 31 | 15 | 11 | -51.6% |
| 16 | Meta Platforms, Inc. | 77 | 27 | 27 | 18 | 5 | -33.3% |
| 17 | Beijing Baidu Netcom Science Technology Co., Ltd. | 67 | 23 | 14 | 18 | 12 | +28.6% |
| 18 | SONY GROUP CORPORATION | 67 | 14 | 29 | 19 | 5 | -34.5% |
| 19 | Nippon Telegraph and Telephone Corporation | 64 | 11 | 35 | 17 | 1 | -51.4% |
| 20 | Meta Platforms Technologies, LLC | 63 | 18 | 24 | 11 | 10 | -54.2% |
| 21 | Spotify AB | 62 | 16 | 21 | 15 | 10 | -28.6% |
| 22 | Comcast Cable Communications, LLC | 59 | 16 | 22 | 13 | 8 | -40.9% |
| 23 | DELL PRODUCTS L.P. | 59 | 10 | 18 | 23 | 8 | +27.8% |
| 24 | SOUNDHOUND AI IP, LLC | 57 | 1 | 23 | 26 | 7 | +13.0% |
| 25 | LG ELECTRONICS INC. | 55 | 25 | 7 | 13 | 10 | +85.7% |