How many patents does
Mec have?
patents
468
families
115
granted
135
applications
333
JP
88
KR
84
CN
72
EP
35
US
34
WO
26
RoW
129
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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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42 million
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Mec
Top ten assignees appearing on patents
2009 - 2018
| mec | 371 |
| nec corporation | 3 |
| m.e.c. technology | 1 |
| posco (pohang iron and steel compa… 🛈 | 1 |
| mitsui mining & smelting company | 1 |
2009
| mec | 59 |
| mitsui mining & smelting company | 1 |
| nec corporation | 1 |
2018
| mec | 16 |
Mec
The top ten patent families are
|
Title of patent family (most common patent title) |
Family members |
Filing year |
|---|---|---|
| push button switch having a curved deformable contact element | 18 | 2012 |
| microetching agent for copper, replenishment solution thereof, and method for producing … 🛈 | 17 | 2012 |
| microetching agent for copper, supplementary liquid for same, and manufacturing method f… 🛈 | 13 | 2012 |
| etching solution, replenishment solution, and copper wiring formation method | 13 | 2015 |
| surface roughening agent for aluminum, and surface roughening method using said surface … 🛈 | 13 | 2010 |
| an electrical switch | 13 | 2008 |
| etchant and the etching method using the same | 12 | 2010 |
| coating-forming liquid composition and coating-forming method therewith | 12 | 2011 |
| switch having a complementary diode unit | 12 | 2005 |
| an illuminatable switch | 11 | 2008 |