How many patents does
Mac Valves have?
patents
279
families
25
granted
78
applications
201
US
37
EP
25
CN
20
JP
18
KR
16
WO
12
RoW
151
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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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Mac Valves
Top ten assignees appearing on patents
Mac Valves
The top ten patent families are
|
Title of patent family (most common patent title) |
Family members |
Filing year |
|---|---|---|
| stepper motor operated balanced flow control valve | 29 | 2010 |
| multi-port modular valve with snap-in seat | 28 | 2012 |
| piloted poppet valve | 25 | 2009 |
| balanced solenoid valve | 24 | 2007 |
| solenoid operated valve with constant bleed port | 24 | 2013 |
| proportional pressure controller | 23 | 2010 |
| multi-port normally open modular valve with thread-in seat | 23 | 2012 |
| pressure balanced valve with diaphragm valve member end seal | 21 | 2010 |
| balanced solenoid valve | 16 | 2007 |
| proportional pressure controller with isolation valve assembly | 10 | 2016 |