How many patents does
Toho Titanium Company have?
patents
860
families
262
granted
202
applications
658
JP
317
EP
109
US
97
CN
83
WO
67
KR
45
RoW
142
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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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Toho Titanium Company
Top ten assignees appearing on patents
Toho Titanium Company
The top ten patent families are
|
Title of patent family (most common patent title) |
Family members |
Filing year |
|---|---|---|
| method for producing solid catalyst component for use in polymerization of olefin, catal… 🛈 | 18 | 2012 |
| production method for solid catalyst component for polymerizing olefins, catalyst for po… 🛈 | 17 | 2013 |
| hot-rolled titanium slab melted by electronbeam melting furnace, method of melting and m… 🛈 | 17 | 2009 |
| solid catalyst component and catalyst for polymerization of olefins, and process for pro… 🛈 | 17 | 2009 |
| solid catalyst component for polymerization of olefins, catalyst for polymerization of o… 🛈 | 17 | 2012 |
| method for producing propylene block copolymer | 17 | 2013 |
| solid catalyst component for polymerization of olefin, catalyst for polymerization of ol… 🛈 | 16 | 2011 |
| production method for solid catalyst component for polymerizing olefins, catalyst for po… 🛈 | 16 | 2013 |
| solid catalyst component for olefin polymerization, catalyst for olefin polymerization, … 🛈 | 15 | 2011 |
| solid catalyst component for polymerizing olefins, catalyst for polymerizing olefins, an… 🛈 | 15 | 2013 |