G08C 15/02
Simultaneously, i.e. using frequency division
Official title: simultaneously, i.e. using frequency division
G08C15/02 (Simultaneously, i.e. using frequency division) appears on 61 US grants and 57 published applications in this corpus.
Search patents in G08C- Granted patents
- 61
- Published applications
- 57
- Assignees
- 39
- Inventors
- 96
- Latest grant
- 25 Feb 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 1 | 0 |
| 1978 | 0 | 0 |
| 1979 | 1 | 0 |
| 1980 | 0 | 0 |
| 1981 | 1 | 0 |
| 1982 | 1 | 0 |
| 1983 | 0 | 0 |
| 1984 | 1 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 2 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 1 | 0 |
| 1992 | 1 | 0 |
| 1993 | 1 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 1 | 0 |
| 1997 | 1 | 0 |
| 1998 | 2 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 1 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 1 | 0 |
| 2010 | 0 | 2 |
| 2011 | 1 | 0 |
| 2012 | 0 | 1 |
| 2013 | 1 | 7 |
| 2014 | 4 | 1 |
| 2015 | 6 | 11 |
| 2016 | 7 | 9 |
| 2017 | 5 | 3 |
| 2018 | 5 | 5 |
| 2019 | 4 | 0 |
| 2020 | 1 | 2 |
| 2021 | 0 | 6 |
| 2022 | 2 | 2 |
| 2023 | 2 | 2 |
| 2024 | 5 | 2 |
| 2025 | 3 | 3 |
By publication year. Applications have been published since 2001.
Subgroups
Granted patents
Recent patents
- Remote control methods and systems25 Feb 2025US 12,235,642 B2Sz Dji Technology Co., Ltd.
- Device and method for reducing the number of analog inputs at a control device4 Feb 2025US 12,214,738 B2Robert Bosch GmbH
- Air-conditioning system, air conditioner, and method for recognizing air conditioner7 Jan 2025US 12,188,673 B2Daikin Industries, Ltd.
- Biological test system data processing24 Sep 2024US 12,100,290 B2Sigmasense, LLC.
- Data processing module of a biological test system24 Sep 2024US 12,100,291 B2Sigmasense, LLC.
- Remote control methods and systems8 May 2025US 2025/0147505 A1Sz Dji Technology Co., Ltd.
- Biological Test System Data Processing9 Jan 2025US 2025/0014453 A1Sigmasense, LLC.
- Data processing module of a biological test system9 Jan 2025US 2025/0014454 A1Sigmasense, LLC.
- Remote Control Methods and Systems12 Sep 2024US 2024/0302836 A1Sz Dji Technology Co., Ltd.
- Communication system23 May 2024US 2024/0169825 A1Denso Corporation
Most cited
By later US patents
- Industrial process control system396US 4,152,760 AThe Foxboro Company · 1979
- System for utility demand monitoring and control using a distribution network229US 5,528,507 AFirst Pacific Networks · 1996
- Sensor event assessor input/output controller182US 9,619,999 B2Broadband Discovery Systems, Inc. · 2017
- Sensor event assessor input/output controller181US 9,225,783 B22015
- System for utility demand monitoring and control131US 5,818,725 AFirst Pacific Networks · 1998