G08B 25/085
Using central distribution transmission lines
Official title: {using central distribution transmission lines}
G08B25/085 (Using central distribution transmission lines) appears on 92 US grants and 82 published applications in this corpus.
Search patents in G08B- Granted patents
- 92
- Published applications
- 82
- Assignees
- 73
- Inventors
- 174
- Latest grant
- 2 Jun 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 2 | 0 |
| 1977 | 1 | 0 |
| 1978 | 3 | 0 |
| 1979 | 3 | 0 |
| 1980 | 1 | 0 |
| 1981 | 1 | 0 |
| 1982 | 2 | 0 |
| 1983 | 0 | 0 |
| 1984 | 1 | 0 |
| 1985 | 2 | 0 |
| 1986 | 1 | 0 |
| 1987 | 1 | 0 |
| 1988 | 2 | 0 |
| 1989 | 0 | 0 |
| 1990 | 1 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 1 | 0 |
| 1996 | 1 | 0 |
| 1997 | 1 | 0 |
| 1998 | 2 | 0 |
| 1999 | 1 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 4 |
| 2003 | 1 | 1 |
| 2004 | 3 | 3 |
| 2005 | 1 | 9 |
| 2006 | 6 | 10 |
| 2007 | 5 | 4 |
| 2008 | 5 | 6 |
| 2009 | 1 | 3 |
| 2010 | 2 | 5 |
| 2011 | 2 | 5 |
| 2012 | 5 | 2 |
| 2013 | 4 | 6 |
| 2014 | 5 | 5 |
| 2015 | 4 | 2 |
| 2016 | 5 | 2 |
| 2017 | 2 | 3 |
| 2018 | 2 | 1 |
| 2019 | 2 | 1 |
| 2020 | 2 | 4 |
| 2021 | 0 | 2 |
| 2022 | 3 | 3 |
| 2023 | 2 | 0 |
| 2024 | 1 | 1 |
| 2025 | 0 | 0 |
| 2026 | 2 | 0 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Security sharing systems and methods2 Jun 2026US 12,646,400 B1United Services Automobile Association (USAA)
- Evacuation system28 Apr 2026US 12,614,434 B2OneEvent Technologies, Inc.
- Evacuation system9 Jan 2024US 11,869,343 B2OneEvent Technologies, Inc.
- Security sharing systems and methods26 Dec 2023US 11,854,370 B1United Services Automobile Association (USAA)
- Systems and methods for providing secure communications between groups of users28 Nov 2023US 11,830,346 B2Bluewave Technology, Inc.
- Evacuation system20 Jun 2024US 2024/0203220 A1OneEvent Technologies, Inc.
- Evacuation system22 Dec 2022US 2022/0406154 A1OneEvent Technologies, Inc.
- Systems and Methods for Providing Secure Communications Between Groups of Users27 Oct 2022US 2022/0343751 A1Bluewave Technology, Inc.
- Method and system to reduce infrastructure costs with simplified indoor location and reliable commumications29 Sep 2022US 2022/0304577 A1LogicMark, Inc.
- Gas detector systems and methods for monitoring gas leaks from buried pipelines28 Oct 2021US 2021/0335117 A1Board of Regents, The University of Texas System
Most cited
By later US patents
- Home automation system391US 4,959,713 AMatsushita Electric Industrial Co., Ltd. · 1990
- Remote hub television and security systems388US 4,574,305 ATocum, Incorporated · 1986
- Audio listen and voice security system289US 5,736,927 AInteractive Technologies, Inc. · 1998
- Apparatus and method for diplaying an alert to an individual personal computer user via the user's television connected to a cable television system238US 5,512,935 AAT&T Corp. · 1996
- Emergency alert data delivery apparatus and methods185US 7,592,912 B2Time Warner Cable Inc. · 2009