H04M 2203/6027
Fraud preventions
H04M2203/6027 (Fraud preventions) appears on 483 US grants and 459 published applications in this corpus.
Search patents in H04M- Granted patents
- 483
- Published applications
- 459
- Assignees
- 196
- Inventors
- 853
- Latest grant
- 11 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1990 | 1 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 1 | 0 |
| 1995 | 1 | 0 |
| 1996 | 2 | 0 |
| 1997 | 3 | 0 |
| 1998 | 4 | 0 |
| 1999 | 4 | 0 |
| 2000 | 5 | 0 |
| 2001 | 2 | 0 |
| 2002 | 4 | 6 |
| 2003 | 10 | 8 |
| 2004 | 1 | 5 |
| 2005 | 2 | 5 |
| 2006 | 6 | 4 |
| 2007 | 2 | 4 |
| 2008 | 5 | 7 |
| 2009 | 3 | 4 |
| 2010 | 3 | 3 |
| 2011 | 6 | 5 |
| 2012 | 6 | 8 |
| 2013 | 8 | 8 |
| 2014 | 14 | 9 |
| 2015 | 8 | 13 |
| 2016 | 20 | 14 |
| 2017 | 23 | 23 |
| 2018 | 26 | 32 |
| 2019 | 38 | 26 |
| 2020 | 44 | 36 |
| 2021 | 39 | 55 |
| 2022 | 53 | 40 |
| 2023 | 44 | 47 |
| 2024 | 44 | 34 |
| 2025 | 36 | 40 |
| 2026 | 15 | 23 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Telephone number verification for use with caller identification service11 Aug 2026US 12,707,008 B2Microsoft Technology Licensing, LLC
- Systems and methods for JIP and CLLI matching in telecommunications metadata and machine-learning4 Aug 2026US 12,701,184 B2Pindrop Security, Inc.
- System, method, and apparatus for initiating outbound communications from a user device23 Jun 2026US 12,665,967 B2
- System and method for intercepting and interdicting telephone fraud9 Jun 2026US 12,652,347 B2Sentien Corporation
- Method and apparatus for identifying a fake video call2 Jun 2026US 12,647,512 B2Motorola Solutions, Inc.
- System24 Sep 2026US 2026/0292057 A1SoftBank Group Corp.
- System17 Sep 2026US 2026/0281233 A1SoftBank Group Corp.
- Systems and methods for jip and clli matching in telecommunications metadata and machine-learning17 Sep 2026US 2026/0281238 A1Pindrop Security, Inc.
- Intelligent technical protocol-based app6 Aug 2026US 2026/0228739 A1Bank of America Corporation
- Large language model-assisted fraudulent call detection30 Jul 2026US 2026/0222487 A1McAfee, Inc.
Most cited
By later US patents
- Apparatus and method for detecting fraudulent telecommunication activity318US 5,345,595 ACoral Systems, Inc. · 1994
- Automated and selective intervention in transaction-based networks270US 6,157,707 ALucent Technologies Inc. · 2000
- System and method for the detection and termination of fraudulent services217US 7,512,221 B2Cerebrus Solutions Limited · 2009
- Detecting possible fraudulent communication usage197US 5,907,602 ABritish Telecommunications Public Ltd.Co. · 1999
- Automated fraud management in transaction-based networks194US 6,163,604 ALucent Technologies Inc. · 2000