How many patents does
Protec Company have?
patents
303
families
122
granted
99
applications
204
KR
114
CN
48
US
38
JP
26
WO
12
EP
6
RoW
59
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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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Protec Company
Top ten assignees appearing on patents
2009 - 2018
| protec company | 224 |
| wako filter technology | 12 |
| pro technologies | 4 |
| prometec | 2 |
| sk hynix | 1 |
| sonocom company | 1 |
| panasonic corporation | 1 |
| protec house company | 1 |
2009
| protec company | 19 |
| protec house company | 1 |
2018
| protec company | 14 |
Protec Company
The top ten patent families are
|
Title of patent family (most common patent title) |
Family members |
Filing year |
|---|---|---|
| method and device for extracting cedar pollen proteins | 12 | 2009 |
| temperature-sensing piezoelectric dispenser | 10 | 2013 |
| motorhome | 10 | 2015 |
| operation number-counting piezoelectric dispenser | 10 | 2013 |
| piezo-pneumatic valve driving type dispensing pump and method for dispensing viscous liq… 🛈 | 9 | 2014 |
| chip bonding apparatus | 9 | 2010 |
| method of forming electromagnetic interference shielding layer of ball grid array semico… 🛈 | 8 | 2015 |
| piezoelectric dispenser and method of calibrating stroke of the same | 8 | 2014 |
| phosphor film pick-up apparatus for led chip | 7 | 2013 |
| apparatus and method for detaching chip | 6 | 2014 |