H04Q 2213/13196
Connection circuit/link/trunk/junction, bridge, router, gateway
H04Q2213/13196 (Connection circuit/link/trunk/junction, bridge, router, gateway) appears on 746 US grants and 562 published applications in this corpus.
Search patents in H04Q- Granted patents
- 746
- Published applications
- 562
- Assignees
- 284
- Inventors
- 1,416
- Latest grant
- 4 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1988 | 1 | 0 |
| 1989 | 2 | 0 |
| 1990 | 1 | 0 |
| 1991 | 0 | 0 |
| 1992 | 1 | 0 |
| 1993 | 2 | 0 |
| 1994 | 2 | 0 |
| 1995 | 5 | 0 |
| 1996 | 6 | 0 |
| 1997 | 11 | 0 |
| 1998 | 26 | 0 |
| 1999 | 25 | 0 |
| 2000 | 24 | 0 |
| 2001 | 42 | 35 |
| 2002 | 51 | 69 |
| 2003 | 46 | 62 |
| 2004 | 47 | 55 |
| 2005 | 42 | 44 |
| 2006 | 52 | 35 |
| 2007 | 42 | 68 |
| 2008 | 41 | 23 |
| 2009 | 36 | 23 |
| 2010 | 39 | 17 |
| 2011 | 38 | 20 |
| 2012 | 23 | 17 |
| 2013 | 30 | 19 |
| 2014 | 25 | 11 |
| 2015 | 17 | 14 |
| 2016 | 16 | 8 |
| 2017 | 14 | 9 |
| 2018 | 13 | 12 |
| 2019 | 5 | 5 |
| 2020 | 3 | 5 |
| 2021 | 4 | 3 |
| 2022 | 3 | 3 |
| 2023 | 4 | 3 |
| 2024 | 3 | 0 |
| 2025 | 3 | 1 |
| 2026 | 1 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Producing routing information for voice over IP communications4 Aug 2026US 12,701,077 B2VolP-Pal.com, Inc.
- Calling line/name identification of enterprise subscribers in mobile calls23 Sep 2025US 12,425,814 B2Tango Networks, Inc.
- Determining a time to permit a communications session to be conducted19 Aug 2025US 12,395,425 B2VolP-Pal.com, Inc.
- Mobile application gateway for connecting devices on a cellular network with individual enterprise and data networks28 Jan 2025US 12,212,435 B2Tango Networks, Inc.
- System and method for enabling call originations using SMS and hotline capabilities17 Sep 2024US 12,096,315 B2Tango Networks, Inc.
- Hybrid fiber-coaxial (hfc) network topology discovery12 Feb 2026US 2026/0046539 A1Applied Optoelectronics, Inc.
- Determining a Time to Permit a Communications Session to be Conducted4 Dec 2025US 2025/0373732 A1Voip-Pal.Com, Inc.
- Mobile application gateway for connecting devices on a cellular network with individual enterprise and data networks28 Dec 2023US 2023/0421408 A1Tango Networks, Inc.
- System and method for enabling call originations using sms and hotline capabilities3 Aug 2023US 2023/0247395 A1Tango Networks, Inc.
- Calling line/name identification of enterprise subscribers in mobile calls3 Aug 2023US 2023/0247515 A1Tango Networks, Inc.
Most cited
By later US patents
- Personal communications internetworking1,899US 5,742,905 ABell Communications Research, Inc. · 1998
- PSTN architecture for video-on-demand services963US 5,247,347 ABell Atlantic Network Services, Inc. · 1993
- IP-flow classification in a wireless point to multi-point (PTMP) transmission system910US 6,452,915 B1Malibu Networks, Inc. · 2002
- Video-on-demand services using public switched telephone network900US 5,410,343 ABell Atlantic Network Services, Inc. · 1995
- Electronic massaging network759US 5,742,668 ABell Communications Research, Inc. · 1998