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%