H04M 2201/40
Electronic components, circuits, software, systems or apparatus used in telephone systems: using
Official title: using speech recognition
H04M2201/40 (Electronic components, circuits, software, systems or apparatus used in telephone systems: using) appears on 2,729 US grants and 2,539 published applications in this corpus.
Search patents in H04M- Granted patents
- 2,729
- Published applications
- 2,539
- Assignees
- 797
- Inventors
- 4,685
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1983 | 1 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 3 | 0 |
| 1987 | 1 | 0 |
| 1988 | 4 | 0 |
| 1989 | 9 | 0 |
| 1990 | 4 | 0 |
| 1991 | 4 | 0 |
| 1992 | 10 | 0 |
| 1993 | 17 | 0 |
| 1994 | 18 | 0 |
| 1995 | 13 | 0 |
| 1996 | 19 | 0 |
| 1997 | 22 | 0 |
| 1998 | 52 | 0 |
| 1999 | 58 | 0 |
| 2000 | 56 | 0 |
| 2001 | 54 | 45 |
| 2002 | 65 | 145 |
| 2003 | 71 | 111 |
| 2004 | 58 | 112 |
| 2005 | 52 | 105 |
| 2006 | 86 | 89 |
| 2007 | 65 | 89 |
| 2008 | 72 | 114 |
| 2009 | 52 | 68 |
| 2010 | 69 | 72 |
| 2011 | 87 | 71 |
| 2012 | 110 | 61 |
| 2013 | 126 | 95 |
| 2014 | 117 | 84 |
| 2015 | 91 | 101 |
| 2016 | 122 | 86 |
| 2017 | 142 | 132 |
| 2018 | 107 | 104 |
| 2019 | 165 | 88 |
| 2020 | 139 | 123 |
| 2021 | 114 | 136 |
| 2022 | 104 | 112 |
| 2023 | 131 | 128 |
| 2024 | 96 | 98 |
| 2025 | 95 | 85 |
| 2026 | 48 | 85 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Adapting AI voice interactions based on caller voice characteristics6 Oct 2026US 12,756,781 B1Rapidsos, Inc.
- Terminal device22 Sep 2026US 12,744,842 B2
- Lifecycle management for progressing user interactions via live agent and smart digital agent22 Sep 2026US 12,744,848 B1United Services Automobile Association (USAA)
- System and method for identifying compliance statements from contextual indicators in content25 Aug 2026US 12,719,985 B2Calabrio, Inc.
- Enhanced wireless communication handover management system25 Aug 2026US 12,720,395 B2Microsoft Technology Licensing, LLC
- Electronic device and method for performing audio communication between first space and second space1 Oct 2026US 2026/0299872 A1Realtek Semiconductor Corp.
- System and method for handling unwanted calls and messages24 Sep 2026US 2026/0292056 A1AT&T Intellectual Property I, L. P.
- Method/system to identify, extract, and convey key words, phrases, and meanings in service of emergency communications (e.g., voice, text, and video)24 Sep 2026US 2026/0292065 A1Intrado Life & Safety, Inc.
- Display of session captions on an endpoint using off-endpoint caption generation24 Sep 2026US 2026/0292066 A1Avaya Management L.P.
- Method for Automated Folder Creation and Categorization in Email Systems Based on Logical Rule Attribution17 Sep 2026US 2026/0281228 A1
Most cited
By later US patents
- Method and system for accessing CRM data via voice2,268US 6,804,330 B1Siebel Systems, Inc. · 2004
- Automated and interactive behavioral and medical guidance system969US 5,596,994 A1997
- System and method for providing and using universally accessible voice and speech data files964US 5,915,001 AVois Corporation · 1999
- Method for mediating social and behavioral processes in medicine and business through an interactive telecommunications guidance system896US 5,722,418 A1998
- System and method for generating voice pages with included audio files for use in a voice page delivery system782US 6,895,084 B1MicroStrategy Incorporated · 2005