H04M 1/7385
Programmable or microprocessor-controlled
Official title: {Programmable or microprocessor-controlled}
H04M1/7385 (Programmable or microprocessor-controlled) appears on 50 US grants and 45 published applications in this corpus.
Search patents in H04M- Granted patents
- 50
- Published applications
- 45
- Assignees
- 44
- Inventors
- 132
- Latest grant
- 17 Aug 2021
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 1 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 2 | 0 |
| 1996 | 3 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 4 | 0 |
| 2000 | 2 | 0 |
| 2001 | 1 | 2 |
| 2002 | 2 | 3 |
| 2003 | 2 | 6 |
| 2004 | 2 | 2 |
| 2005 | 6 | 7 |
| 2006 | 6 | 5 |
| 2007 | 6 | 9 |
| 2008 | 0 | 2 |
| 2009 | 1 | 1 |
| 2010 | 2 | 2 |
| 2011 | 0 | 0 |
| 2012 | 3 | 2 |
| 2013 | 2 | 2 |
| 2014 | 0 | 1 |
| 2015 | 3 | 0 |
| 2016 | 0 | 0 |
| 2017 | 0 | 0 |
| 2018 | 0 | 0 |
| 2019 | 0 | 0 |
| 2020 | 0 | 0 |
| 2021 | 1 | 1 |
By publication year. Applications have been published since 2001.
Recent patents
- Wireless earphone capable of voice communication17 Aug 2021US 11,095,764 B1Sangmyung University Industry-Academy Cooperation Foundation
- Communications device for a wireless and land-line network1 Sep 2015US 9,125,227 B2Verizon New York Inc.
- Communication apparatus and method with off-hook detection and power supply control4 Aug 2015US 9,100,499 B2Canon Kabushiki Kaisha
- Audio processing apparatus12 May 2015US 9,031,211 B2Lantiq Beteiligungs-GmbH & Co. KG
- Electronic device for blocking telephone calls25 Jun 2013US 8,472,599 B1
- Wireless earphone capable of voice communication19 Aug 2021US 2021/0258415 A1Sangmyung University Industry-Academy Cooperation Foundation
- Communication apparatus, method of controlling the same and storage medium18 Dec 2014US 2014/0369490 A1Canon Kabushiki Kaisha
- System and method for providing automatic determination of a call type in telephony services over a data network18 Jul 2013US 2013/0182703 A1Thomson Licensing
- Communication System in a Package Formed on a Metal Microstructure11 Apr 2013US 2013/0089199 A1Zarlink Semiconductor (U.S.) Inc.
- Communication device and method thereof2 Feb 2012US 2012/0027009 A1Ambit Microsystems (Shanghai) Ltd.
Most cited
By later US patents
- Method and apparatus for providing to a customer a promotional message between ringing signals or after a call waiting tone184US 6,618,474 B12003
- Single chip telephone answering machine, telephone, speakerphone, and ADSI controller53US 5,483,577 AAdvanced Micro Devices, Inc. · 1996
- Method and apparatus for simultaneous multiline phone and data services over a single access facility50US 6,868,081 B1Sprint Communications Co.L.P. · 2005
- Apparatus for modulating/demodulating signals35US 5,963,588 AMotorola, Inc. · 1999
- Communication system25US 5,526,408 A1996