How many patents does
Mpi Corporation have?
patents
1,087
families
413
granted
363
applications
724
CN
250
US
188
JP
40
KR
18
WO
6
EP
4
GB
3
RoW
578
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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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patent families
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read summary of their published patent
the following tables are just extracts from the report
the company report contains more information
Mpi Corporation
Top ten assignees appearing on patents
2009
| mpi corporation | 17 |
| mjc probe | 2 |
| mjc probe incorporation | 1 |
2018
| mpi corporation | 54 |
| mpi incorporation | 2 |
Mpi Corporation
The top ten patent families are
|
Title of patent family (most common patent title) |
Family members |
Filing year |
|---|---|---|
| optical inspection device | 20 | 2012 |
| probe device possessing spring sleeve type probe | 17 | 2014 |
| spring probe | 15 | 2014 |
| vertical probe device and supporter used in the same | 12 | 2014 |
| device and system for manoeuvring cleaning apparatuses | 12 | 2008 |
| probing device and manufacturing method thereof | 10 | 2011 |
| operating method for inspecting equipment | 10 | 2015 |
| wafer cassette | 10 | 2016 |
| probe card capable of transmitting high-frequency signals | 8 | 2012 |
| positioner of probe card and probe head of probe card | 8 | 2014 |