G05B 2219/32245
Reentrant scheduling, workpiece can return to same machine
G05B2219/32245 (Reentrant scheduling, workpiece can return to same machine) appears on 3 US grants and 1 published applications in this corpus.
Search patents in G05B- Granted patents
- 3
- Published applications
- 1
- Assignees
- 2
- Inventors
- 8
- Latest grant
- 10 May 2016
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2008 | 0 | 1 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 1 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 0 |
| 2015 | 1 | 0 |
| 2016 | 1 | 0 |
By publication year.
Recent patents
- Optimization of start-up transient processes for dual-armed cluster tools with wafer revisiting10 May 2016US 9,333,645 B1Macau University of Science and Technology
- Method for scheduling single-arm cluster tools with wafer revisiting and residency time constraints29 Dec 2015US 9,223,307 B1Macau University of Science and Technology
- Production management method and production management system18 Oct 2011US 8,041,441 B2Elpida Memory, Inc.
Most cited
By later US patents
- Method for scheduling single-arm cluster tools with wafer revisiting and residency time constraints6US 9,223,307 B1Macau University of Science and Technology · 2015
- Optimization of start-up transient processes for dual-armed cluster tools with wafer revisiting5US 9,333,645 B1Macau University of Science and Technology · 2016
- Production management method and production management system3US 8,041,441 B2Elpida Memory, Inc. · 2011