G10L 17/12
Score normalisation
G10L17/12 (Score normalisation) appears on 75 US grants and 78 published applications in this corpus.
Search patents in G10L- Granted patents
- 75
- Published applications
- 78
- Assignees
- 46
- Inventors
- 190
- Latest grant
- 25 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1997 | 1 | 0 |
| 1998 | 0 | 0 |
| 1999 | 1 | 0 |
| 2000 | 0 | 0 |
| 2001 | 1 | 0 |
| 2002 | 1 | 0 |
| 2003 | 0 | 2 |
| 2004 | 1 | 3 |
| 2005 | 0 | 2 |
| 2006 | 1 | 0 |
| 2007 | 2 | 1 |
| 2008 | 1 | 1 |
| 2009 | 1 | 0 |
| 2010 | 0 | 0 |
| 2011 | 1 | 3 |
| 2012 | 0 | 0 |
| 2013 | 2 | 2 |
| 2014 | 0 | 4 |
| 2015 | 2 | 2 |
| 2016 | 5 | 3 |
| 2017 | 4 | 7 |
| 2018 | 6 | 6 |
| 2019 | 7 | 10 |
| 2020 | 5 | 7 |
| 2021 | 3 | 6 |
| 2022 | 8 | 8 |
| 2023 | 7 | 5 |
| 2024 | 7 | 3 |
| 2025 | 5 | 2 |
| 2026 | 3 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Systems, apparatus, and methods for transferring digital assets using proof-of-sound25 Aug 2026US 12,718,233 B2
- Electronic apparatus, control method thereof and electronic system4 Aug 2026US 12,700,420 B2Samsung Electronics Co., Ltd.
- Ensemble learning (EL)-based speaker verification method19 May 2026US 12,633,292 B2Hangzhou Dianzi University
- System and method using machine learned voiceprint sets for efficient determination of voice membership using enhanced score normalization and locality sensitive hashing4 Nov 2025US 12,462,810 B2Vail Systems, Inc.
- Limiting identity space for voice biometric authentication23 Sep 2025US 12,424,224 B2Pindrop Security, Inc.
- System and method for detecting deep fake audio29 Jan 2026US 2026/0031090 A1Bank of America Corporation
- Electronic device and control method therefor5 Jun 2025US 2025/0182761 A1Samsung Electronics Co., Ltd.
- Ensemble learning (el)-based speaker verification method6 Feb 2025US 2025/0046315 A1Hangzhou Dianzi University
- Authentication device and authentication method11 Jul 2024US 2024/0232312 A1Panasonic Intellectual Property Management Co., Ltd.
- Assessing Speaker Recognition Performance7 Mar 2024US 2024/0079013 A1Google Inc.
Most cited
By later US patents
- Speaker verification with cohort normalized scoring185US 5,675,704 ALucent Technologies Inc. · 1997
- Unsupervised speaker segmentation of multi-speaker speech data85US 7,295,970 B1AT&T Corp. · 2007
- Automatic speaker identification using speech recognition features60US 9,558,749 B1Amazon Technologies, Inc. · 2017
- Unsupervised speaker segmentation of multi-speaker speech data53US 7,930,179 B1AT&T Intellectual Property II, L. P. · 2011
- Automatic identification of telephone callers based on voice characteristics39US 7,231,019 B2Microsoft Corporation · 2007