H04M 3/42034
Calling party identification service
Official title: {Calling party identification service}
H04M3/42034 (Calling party identification service) appears on 5,204 US grants and 4,923 published applications in this corpus.
Search patents in H04M- Granted patents
- 5,204
- Published applications
- 4,923
- Assignees
- 1,297
- Inventors
- 7,325
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 1 | 0 |
| 1987 | 1 | 0 |
| 1988 | 4 | 0 |
| 1989 | 6 | 0 |
| 1990 | 11 | 0 |
| 1991 | 11 | 0 |
| 1992 | 9 | 0 |
| 1993 | 20 | 0 |
| 1994 | 26 | 0 |
| 1995 | 18 | 0 |
| 1996 | 29 | 0 |
| 1997 | 36 | 0 |
| 1998 | 51 | 0 |
| 1999 | 89 | 0 |
| 2000 | 81 | 0 |
| 2001 | 107 | 42 |
| 2002 | 108 | 155 |
| 2003 | 122 | 184 |
| 2004 | 147 | 200 |
| 2005 | 94 | 223 |
| 2006 | 151 | 221 |
| 2007 | 133 | 261 |
| 2008 | 104 | 226 |
| 2009 | 103 | 232 |
| 2010 | 133 | 244 |
| 2011 | 171 | 142 |
| 2012 | 227 | 159 |
| 2013 | 281 | 219 |
| 2014 | 304 | 263 |
| 2015 | 277 | 255 |
| 2016 | 282 | 286 |
| 2017 | 292 | 232 |
| 2018 | 283 | 190 |
| 2019 | 271 | 147 |
| 2020 | 270 | 201 |
| 2021 | 218 | 199 |
| 2022 | 187 | 164 |
| 2023 | 196 | 155 |
| 2024 | 154 | 131 |
| 2025 | 131 | 107 |
| 2026 | 64 | 85 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Detection and methods for handling a TDOS attack6 Oct 2026US 12,756,776 B2Intrado Life & Safety, Inc.
- Methods and systems for augmenting caller ID information6 Oct 2026US 12,756,777 B2
- Systems and methods for blocking or allowing calls in a wireless network29 Sep 2026US 12,750,444 B2Verizon Patent and Licensing Inc.
- Scam call audio screening and warning configuration29 Sep 2026US 12,750,446 B2First Orion Corp.
- Monitoring and detection of fraudulent or unauthorized use in telephone conferencing systems or voice networks22 Sep 2026US 12,744,823 B2Level 3 Communications, LLC
- Securing sensitive content while on call with untrusted/unknown caller1 Oct 2026US 2026/0300537 A1Motorola Mobility LLC
- System24 Sep 2026US 2026/0292058 A1SoftBank Group Corp.
- Systems and methods of enhanced call identification24 Sep 2026US 2026/0292060 A1Radicom Research, Inc.
- System and method for using public registry to enhance caller information and determine call handling for called parties24 Sep 2026US 2026/0292061 A1YouMail, Inc.
- Pre-call verification of call parameters24 Sep 2026US 2026/0292062 A1First Orion Corp.
Most cited
By later US patents
- Providing collaborative installation management in a network-based supply chain environment1,805US 6,606,744 B1Accenture LLP · 2003
- System, method and article of manufacture for communications utilizing calling, plans in a hybrid network1,175US 5,867,495 AMCI Communications Corporations · 1999
- Distributed system to intelligently establish sessions between anonymous users over various networks1,052US 6,564,261 B1Telefonaktiebolaget LM Ericsson (publ) · 2003
- System for coordinating communications via customer contact channel changing system using call centre for setting up the call between customer and an available help agent953US 5,884,032 AThe New Brunswick Telephone Company, Limited · 1999
- Personal communication service with mobility manager848US 5,329,578 ANorthern Telecom Limited · 1994