How many patents does
Ctb have?
patents
351
families
47
granted
92
applications
259
US
103
EP
37
CN
32
WO
19
KR
1
JP
1
RoW
158
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The report contains ten-year analysis with the following sections
- patent filing analysis
- worldwide filing analysis
- patent family analysis
- application analysis
- granted analysis
- classification analysis
- citation analysis
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Ctb
Top ten assignees appearing on patents
2009 - 2018
| ctb | 292 |
| ctb ip | 7 |
| ctb midwest | 3 |
| lemar industries corporation | 2 |
| staco | 1 |
| si ti bi | 1 |
| ctb, inc., milford | 1 |
| 1/3ctb | 1 |
2018
| ctb | 29 |
| ctb midwest | 1 |
Ctb
The top ten patent families are
|
Title of patent family (most common patent title) |
Family members |
Filing year |
|---|---|---|
| pan breeder feeder | 32 | 2005 |
| bin sidewall panel concept | 26 | 2008 |
| plastic fan shroud and cone assembly and method | 22 | 2011 |
| grain bin capacitive moisture sensor system and method | 16 | 2012 |
| grain bin sensor cable forming method and apparatus | 16 | 2013 |
| grain bin capacitive moisture sensor system | 16 | 2012 |
| hall effect grain level switch | 14 | 2013 |
| indexed feed dispensing mechanism | 13 | 1997 |
| hybrid continuous flow grain dryer | 13 | 2014 |
| circular bin unload system and method | 13 | 2010 |