H04M 7/0015
First party call control architectures
Official title: {First party call control architectures}
H04M7/0015 (First party call control architectures) appears on 150 US grants and 152 published applications in this corpus.
Search patents in H04M- Granted patents
- 150
- Published applications
- 152
- Assignees
- 46
- Inventors
- 106
- Latest grant
- 13 May 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2001 | 0 | 1 |
| 2002 | 1 | 3 |
| 2003 | 3 | 3 |
| 2004 | 4 | 3 |
| 2005 | 3 | 21 |
| 2006 | 10 | 12 |
| 2007 | 9 | 6 |
| 2008 | 8 | 13 |
| 2009 | 12 | 22 |
| 2010 | 10 | 31 |
| 2011 | 33 | 12 |
| 2012 | 21 | 9 |
| 2013 | 8 | 0 |
| 2014 | 4 | 4 |
| 2015 | 5 | 4 |
| 2016 | 3 | 2 |
| 2017 | 3 | 1 |
| 2018 | 3 | 3 |
| 2019 | 1 | 0 |
| 2020 | 2 | 0 |
| 2021 | 1 | 0 |
| 2022 | 2 | 1 |
| 2023 | 0 | 0 |
| 2024 | 2 | 1 |
| 2025 | 2 | 0 |
By publication year.
Recent patents
- Automated communications response system13 May 2025US 12,301,765 B2Eolas Technologies Inc.
- Systems, methods, devices and arrangements for unified messaging13 May 2025US 12,301,767 B18x8, Inc.
- Automated communications response system20 Feb 2024US 11,909,923 B2Eolas Technologies Inc.
- Systems, methods, devices and arrangements for unified messaging30 Jan 2024US 11,889,029 B18x8, Inc.
- Systems, methods, devices and arrangements for unified messaging21 Jun 2022US 11,368,590 B18x8, Inc.
- Automated communications response system23 May 2024US 2024/0171683 A1Eolas Technologies Inc.
- Automated communications response system8 Sep 2022US 2022/0286560 A1Eolas Technologies Inc.
- Automated communications response system25 Oct 2018US 2018/0309878 A1Eolas Technologies Inc.
- Multi-party call method and device for multi-channel terminal31 May 2018US 2018/0152562 A1Spreadtrum Communications (Shanghai) Co., Ltd.
- Method and system for establishing a telecommunications link18 Jan 2018US 2018/0020099 A1Unify GmbH & Co.KG
Most cited
By later US patents
- Mobile phone with interactive printer241US 6,741,871 B1Silverbrook Research Pty Ltd · 2004
- System and method for computerized status monitor and use in a telephone network140US 6,430,289 B1Microsoft Corporation · 2002
- Mobile telecommunication device with integral printer mechanism and sensing means137US 7,609,410 B2Silverbrook Research Pty Ltd · 2009
- Mobile device for printing on pre-tagged media73US 7,715,036 B2Silverbrook Research Pty Ltd · 2010
- Video player with code sensor65US 7,263,270 B1Silverbrook Research Pty Ltd · 2007