G01R 11/32
Watt-hour meters
G01R11/32 (Watt-hour meters) appears on 2 US grants and 2 published applications in this corpus.
Search patents in G01R- Granted patents
- 2
- Published applications
- 2
- Assignees
- 3
- Inventors
- 11
- Latest grant
- 29 Nov 2016
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| Year | Granted patents | Published applications |
|---|---|---|
| 2003 | 1 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 0 |
| 2015 | 0 | 1 |
| 2016 | 1 | 1 |
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