G05B 2219/15118
Shared memory
G05B2219/15118 (Shared memory) appears on 12 US grants and 8 published applications in this corpus.
Search patents in G05B- Granted patents
- 12
- Published applications
- 8
- Assignees
- 5
- Inventors
- 29
- Latest grant
- 2 Aug 2022
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1989 | 1 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 1 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 1 | 1 |
| 2005 | 0 | 0 |
| 2006 | 1 | 0 |
| 2007 | 0 | 0 |
| 2008 | 1 | 0 |
| 2009 | 0 | 1 |
| 2010 | 0 | 0 |
| 2011 | 0 | 1 |
| 2012 | 0 | 0 |
| 2013 | 2 | 0 |
| 2014 | 0 | 0 |
| 2015 | 0 | 0 |
| 2016 | 0 | 0 |
| 2017 | 0 | 1 |
| 2018 | 0 | 0 |
| 2019 | 1 | 3 |
| 2020 | 2 | 0 |
| 2021 | 1 | 1 |
| 2022 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Control apparatus2 Aug 2022US 11,402,815 B2Hitachi Industrial Equipment Systems Co., Ltd.
- Industrial controller and data sharing method of industrial controller23 Mar 2021US 10,955,809 B2Hitachi Industrial Equipment Systems Co., Ltd.
- Program development assist system, program development assist method, and non-transitory computer readable recording medium21 Apr 2020US 10,628,143 B2OMRON Corporation
- Unit and control system14 Jan 2020US 10,534,343 B2Mitsubishi Electric Corporation
- Programmable controller system8 Jan 2019US 10,175,673 B2Mitsubishi Electric Corporation
- Control apparatus28 Jan 2021US 2021/0026316 A1Hitachi Industrial Equipment Systems Co., Ltd.
- Industrial Controller and Data Sharing Method of Industrial Controller5 Dec 2019US 2019/0369588 A1Hitachi Industrial Equipment Systems Co., Ltd.
- Program development assist system, program development assist method, and non-transitory computer readable recording medium19 Sep 2019US 2019/0286425 A1OMRON Corporation
- Unit and control system14 Mar 2019US 2019/0079485 A1Mitsubishi Electric Corporation
- Programmable controller system1 Jun 2017US 2017/0153619 A1Mitsubishi Electric Corporation
Most cited
By later US patents
- Programmable controller with I/O expansion module located in one of I/O module positions for communication with outside I/O modules246US 4,882,702 AAllen-Bradley Company, Inc. · 1989
- Shared, reconfigurable memory architectures for digital signal processing33US 5,933,855 A1999
- Network system, control method, control apparatus, and multiprocessor12US 7,024,463 B1OMRON Corporation · 2006
- Processor interfacing to memory-centric computing engine10US 6,691,206 B1Marger Johnson & McCollom, P.C. · 2004
- A/D converter and programmable controller system4US 8,543,744 B2Mitsubishi Electric Corporation · 2013