H04M 2215/20
Technology dependant metering
H04M2215/20 (Technology dependant metering) appears on 1,504 US grants and 1,668 published applications in this corpus.
Search patents in H04M- Granted patents
- 1,504
- Published applications
- 1,668
- Assignees
- 539
- Inventors
- 2,970
- Latest grant
- 3 Feb 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1983 | 1 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 1 | 0 |
| 1989 | 0 | 0 |
| 1990 | 3 | 0 |
| 1991 | 3 | 0 |
| 1992 | 5 | 0 |
| 1993 | 0 | 0 |
| 1994 | 2 | 0 |
| 1995 | 2 | 0 |
| 1996 | 8 | 0 |
| 1997 | 9 | 0 |
| 1998 | 37 | 0 |
| 1999 | 26 | 0 |
| 2000 | 26 | 0 |
| 2001 | 43 | 32 |
| 2002 | 67 | 120 |
| 2003 | 66 | 141 |
| 2004 | 59 | 230 |
| 2005 | 77 | 179 |
| 2006 | 103 | 182 |
| 2007 | 86 | 127 |
| 2008 | 86 | 118 |
| 2009 | 96 | 116 |
| 2010 | 97 | 91 |
| 2011 | 91 | 64 |
| 2012 | 109 | 57 |
| 2013 | 110 | 46 |
| 2014 | 92 | 42 |
| 2015 | 58 | 24 |
| 2016 | 33 | 16 |
| 2017 | 17 | 15 |
| 2018 | 22 | 15 |
| 2019 | 16 | 14 |
| 2020 | 13 | 10 |
| 2021 | 11 | 8 |
| 2022 | 7 | 11 |
| 2023 | 9 | 4 |
| 2024 | 8 | 2 |
| 2025 | 4 | 3 |
| 2026 | 1 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
- H04M 2215/2026Wireless networkIndexing code794
- H04M 2215/202VoipIndexing code332
- H04M 2215/208Ims, i.e. integrated multimedia messaging subsystemIndexing code190
- H04M 2215/204UmtsIndexing code169
- H04M 2215/2046Hybrid networkIndexing code168
- H04M 2215/2013Fixed data networkIndexing code95
- H04M 2215/2033WlanIndexing code88
- H04M 2215/2073MultipointIndexing code39
All 14 subgroupsShow fewer
Recent patents
- Adapting network policies based on device service processor configuration3 Feb 2026US 12,543,031 B2Headwater Research LLC
- Calling line/name identification of enterprise subscribers in mobile calls23 Sep 2025US 12,425,814 B2Tango Networks, Inc.
- Enhanced roaming services and converged carrier networks with device assisted services and a proxy26 Aug 2025US 12,401,984 B2Headwater Research LLC
- Device assisted CDR creation, aggregation, mediation and billing19 Aug 2025US 12,395,591 B2Headwater Research LLC
- Mobile WLAN gateway18 Mar 2025US 12,256,260 B2Huawei Technologies Co., Ltd.
- Adapting Network Policies Based on Device Service Processor Configuration7 May 2026US 2026/0129425 A1Headwater Research LLC
- Device Assisted CDR Creation, Aggregation, Mediation and Billing20 Nov 2025US 2025/0358373 A1Headwater Research LLC
- Enhanced Roaming Services and Converged Carrier Networks with Device Assisted Services and a Proxy20 Nov 2025US 2025/0358604 A1Headwater Research LLC
- Network exception systems and methods for packet-switched telephony9 Jan 2025US 2025/0016272 A1Starlogik IP LLC
- Device Assisted CDR Creation, Aggregation, Mediation and Billing19 Sep 2024US 2024/0314246 A1Headwater Research LLC
Most cited
By later US patents
- Shopping assistance with handheld computing device1,800US 6,587,835 B12003
- Multifunctional world wide walkie talkie, a tri-frequency cellular-satellite wireless instant messenger computer and network for establishing global wireless volp quality of service (qos) communications, unified messaging, and video conferencing via the internet1,246US 6,763,226 B1Computer Science Central, Inc. · 2004
- System, method and article of manufacture for communications utilizing calling, plans in a hybrid network1,175US 5,867,495 AMCI Communications Corporations · 1999
- System and method for generating voice pages with included audio files for use in a voice page delivery system782US 6,895,084 B1MicroStrategy Incorporated · 2005
- System and method for providing requested quality of service in a hybrid network755US 6,335,927 B12002