How many patents does
S&Stech Company have?
patents
263
families
122
granted
86
applications
177
KR
126
JP
23
US
21
CN
19
EP
4
WO
1
RoW
69
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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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read summary of their published patent
the following tables are just extracts from the report
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S&Stech Company
Top ten assignees appearing on patents
2009 - 2018
| s&stech company | 211 |
| sandos tech company | 3 |
| sands tech company | 1 |
2009
| s&stech company | 20 |
2018
| s&stech company | 14 |
S&Stech Company
The top ten patent families are
|
Title of patent family (most common patent title) |
Family members |
Filing year |
|---|---|---|
| mask blank, photomask, and method for manufacturing same | 12 | 2012 |
| blankmask and photomask using the same | 8 | 2014 |
| blankmask and photomask using the same | 8 | 2015 |
| blankmask and method for fabricating photomask using the same | 8 | 2012 |
| blankmask and photomask | 8 | 2013 |
| phase-shift blankmask and photomask | 8 | 2014 |
| phase-shift blankmask and method for fabricating the same | 8 | 2012 |
| blankmask and photomask using the same | 7 | 2011 |
| phase shift blankmask and photomask | 6 | 2016 |
| pellicle for euv lithography and method of fabricating the same | 6 | 2017 |