G05B 2219/25277
Tristate
G05B2219/25277 (Tristate) appears on 4 US grants and 4 published applications in this corpus.
Search patents in G05B- Granted patents
- 4
- Published applications
- 4
- Assignees
- 3
- Inventors
- 11
- Latest grant
- 10 Nov 2009
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1998 | 1 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 1 | 0 |
| 2005 | 0 | 2 |
| 2006 | 0 | 0 |
| 2007 | 1 | 2 |
| 2008 | 0 | 0 |
| 2009 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Radio frequency identification system with write broadcast capability10 Nov 2009US 7,616,094 B2Intermec IP Corp.
- System and method for radio frequency tag group select2 Jan 2007US 7,158,046 B2Intermec IP Corp.
- System and method for selecting a subset of autonomous and independent slave entities2 Nov 2004US 6,812,852 B1Intermac IP Corp.
- System and method for selecting a subset of autonomous and independent slave entities27 Oct 1998US 5,828,318 AInternational Business Machines Corporation
- Multiple Item Radio Frequency Tag Identification Protocol2 Aug 2007US 2007/0176751 A1
- System and Method for Radio Frequency Tag Group Select12 Jul 2007US 2007/0159305 A1
- System and method for radio frequency tag group select4 Aug 2005US 2005/0168348 A1Intermec IP Corp.
- Radio frequency identification system with write broadcast capability28 Apr 2005US 2005/0088286 A1Intermec IP Corp.
Most cited
By later US patents
- System and method for selecting a subset of autonomous and independent slave entities58US 5,828,318 AInternational Business Machines Corporation · 1998
- System and method for selecting a subset of autonomous and independent slave entities27US 6,812,852 B1Intermac IP Corp. · 2004
- System and method for radio frequency tag group select9US 7,158,046 B2Intermec IP Corp. · 2007
- Radio frequency identification system with write broadcast capability7US 7,616,094 B2Intermec IP Corp. · 2009