H04M 3/2254
In networks
Official title: {in networks}
H04M3/2254 (In networks) appears on 543 US grants and 330 published applications in this corpus.
Search patents in H04M- Granted patents
- 543
- Published applications
- 330
- Assignees
- 224
- Inventors
- 1,044
- Latest grant
- 25 Nov 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1984 | 2 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 1 | 0 |
| 1989 | 1 | 0 |
| 1990 | 3 | 0 |
| 1991 | 1 | 0 |
| 1992 | 0 | 0 |
| 1993 | 4 | 0 |
| 1994 | 4 | 0 |
| 1995 | 11 | 0 |
| 1996 | 10 | 0 |
| 1997 | 18 | 0 |
| 1998 | 35 | 0 |
| 1999 | 40 | 0 |
| 2000 | 21 | 0 |
| 2001 | 19 | 7 |
| 2002 | 35 | 22 |
| 2003 | 25 | 37 |
| 2004 | 25 | 22 |
| 2005 | 15 | 17 |
| 2006 | 22 | 20 |
| 2007 | 23 | 13 |
| 2008 | 19 | 15 |
| 2009 | 16 | 12 |
| 2010 | 13 | 10 |
| 2011 | 16 | 12 |
| 2012 | 13 | 8 |
| 2013 | 9 | 9 |
| 2014 | 15 | 5 |
| 2015 | 8 | 14 |
| 2016 | 17 | 26 |
| 2017 | 18 | 11 |
| 2018 | 16 | 10 |
| 2019 | 16 | 15 |
| 2020 | 15 | 9 |
| 2021 | 8 | 11 |
| 2022 | 7 | 6 |
| 2023 | 12 | 7 |
| 2024 | 4 | 4 |
| 2025 | 6 | 6 |
| 2026 | 0 | 2 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Customization of CNAM information for calls placed to mobile devices25 Nov 2025US 12,483,653 B2First Orion Corp.
- Automate-automated interface between call center agents and network orchestration systems via application programming interfaces (APIs)5 Aug 2025US 12,381,974 B2CenturyLink Intellectual Property LLC
- Systems, methods, and apparatus to monitor mobile internet activity8 Jul 2025US 12,355,851 B2The Nielsen Company (US), LLC
- Systems and methods for tagging fraudulent phone numbers3 Jun 2025US 12,323,552 B2Somos, Inc.
- Systems and methods for phone number fraud prediction27 May 2025US 12,314,968 B2Somos, Inc.
- Prioritizing telecommunications subscribers based on collected telecommunications data11 Jun 2026US 2026/0163974 A1T-Mobile Innovations LLC
- Customization of cnam information for calls placed to mobile devices26 Feb 2026US 2026/0059048 A1First Orion Corp.
- Systems, methods, and apparatus to monitor mobile internet activity11 Dec 2025US 2025/0379916 A1The Nielsen Company (US), LLC
- Automate-automated interface between call center agents and network orchestration systems via application programming interfaces (apis)20 Nov 2025US 2025/0358362 A1CenturyLink Intellectual Property LLC
- Method of assisting an administrative user with providing a remote telephony environment using distributed computing21 Aug 2025US 2025/0265134 A1Cdw LLC
Most cited
By later US patents
- Analysis and validation system for provisioning network related facilities491US 5,881,131 ABell Atlantic Network Services, Inc. · 1999
- Software fault management system476US 6,012,152 ATelefonaktiebolaget LM Ericsson (publ) · 2000
- Systems and methods for multiple mode voice and data communications using intelligenty bridged TDM and packet buses and methods for performing telephony and data functions using the same342US 6,154,465 AVertical Networks, Inc. · 2000
- Diagnosing fault patterns in telecommunication networks323US 7,428,300 B1Verizon Laboratories Inc. · 2008
- System for automated workflow in a network management and operations system321US 6,445,774 B1MCI Communications Corporation · 2002