How many patents does
Evapco have?
patents
315
families
50
granted
56
applications
259
US
77
EP
54
WO
46
CN
29
KR
1
RoW
108
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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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the following tables are just extracts from the report
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Evapco
Top ten assignees appearing on patents
Evapco
The top ten patent families are
|
Title of patent family (most common patent title) |
Family members |
Filing year |
|---|---|---|
| hybrid heat exchanger apparatus and method of operating the same | 16 | 2010 |
| evaporative heat exchange apparatus with finned elliptical tube coil assembly | 16 | 2010 |
| hybrid cooler with bifurcated evaporative section | 16 | 2012 |
| hybrid heat exchanger apparatus and methods of operating the same | 15 | 2010 |
| hybrid heat exchange apparatus | 14 | 2009 |
| method and apparatus for assembling field erected cooling tower frame | 13 | 2012 |
| low charge packaged refrigeration system | 11 | 2014 |
| heat exchanger plate and a fill pack of heat exchanger plates | 11 | 2012 |
| air cooled condenser fan deck subassembly | 11 | 2012 |
| monitored release solid feed system | 11 | 2013 |