G08B 3/1091
Group calling
Official title: {Group calling}
G08B3/1091 (Group calling) appears on 25 US grants and 7 published applications in this corpus.
Search patents in G08B- Granted patents
- 25
- Published applications
- 7
- Assignees
- 11
- Inventors
- 43
- Latest grant
- 7 Jan 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1983 | 2 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 1 | 0 |
| 1988 | 2 | 0 |
| 1989 | 4 | 0 |
| 1990 | 0 | 0 |
| 1991 | 2 | 0 |
| 1992 | 1 | 0 |
| 1993 | 1 | 0 |
| 1994 | 3 | 0 |
| 1995 | 2 | 0 |
| 1996 | 1 | 0 |
| 1997 | 1 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 1 |
| 2004 | 0 | 1 |
| 2005 | 0 | 1 |
| 2006 | 2 | 1 |
| 2007 | 0 | 0 |
| 2008 | 1 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 0 |
| 2015 | 0 | 0 |
| 2016 | 0 | 0 |
| 2017 | 0 | 0 |
| 2018 | 0 | 0 |
| 2019 | 0 | 2 |
| 2020 | 0 | 0 |
| 2021 | 1 | 1 |
| 2022 | 0 | 0 |
| 2023 | 0 | 0 |
| 2024 | 0 | 0 |
| 2025 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
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- Programmable signal generator and radio controller20 May 2021US 2021/0153297 A1
- Programmable signal generator and radio controller17 Oct 2019US 2019/0320499 A1
- Position-based communication system1 Aug 2019US 2019/0236914 A1
- State adaption devices and methods for wireless communications15 Jun 2006US 2006/0125645 A1
- System, apparatus and method for wireless notification13 Oct 2005US 2005/0227672 A1
Most cited
By later US patents
- Pager based information system323US 4,845,491 ANewspager Corporation of America · 1989
- Method of encoding market data and transmitting by radio to a plurality of receivers191US 5,045,848 AFnn · 1991
- Alerting and warning system182US 5,278,539 ABell Atlantic Network Services, Inc. · 1994
- Message communication system with message storage170US 4,383,257 AMillicom Incorporated · 1983
- Knowledge back pager with frequency control apparatus124US 4,823,123 AMotorola, Inc. · 1989