How many patents does
Sumitomo Osaka Cement Company have?
patents
3,006
families
1,239
granted
760
applications
2,246
JP
1,516
US
520
CN
333
EP
211
WO
206
KR
98
RoW
122
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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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Sumitomo Osaka Cement Company
Top ten assignees appearing on patents
Sumitomo Osaka Cement Company
The top ten patent families are
|
Title of patent family (most common patent title) |
Family members |
Filing year |
|---|---|---|
| porous article, and method for manufacturing same | 15 | 2013 |
| multi-element lithium phosphate compound particles having olivine structure, method for … 🛈 | 14 | 2008 |
| electrostatic chuck apparatus | 13 | 2009 |
| electrode material and method for producing same | 13 | 2010 |
| optical modulator | 12 | 2005 |
| surface-modified metal oxide particle material, dispersion liquid, silicone resin compos… 🛈 | 12 | 2012 |
| organic-inorganic composite, composition for formation of organic-inorganic composite, a… 🛈 | 12 | 2010 |
| electrode material, electrode plate, lithium ion battery, method for producing electrode… 🛈 | 11 | 2012 |
| electrostatic chuck apparatus | 11 | 2010 |
| composite wavelength conversion powder, resin composition containing composite wavelengt… 🛈 | 11 | 2012 |