How many patents does
Braskem America have?
patents
265
families
41
granted
39
applications
226
US
59
EP
54
WO
43
CN
13
JP
9
KR
3
GB
3
RoW
81
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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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Braskem America
Top ten assignees appearing on patents
2009 - 2018
2018
| braskem america | 45 |
| w. r. grace & company | 3 |
Braskem America
The top ten patent families are
|
Title of patent family (most common patent title) |
Family members |
Filing year |
|---|---|---|
| composition comprising semi-crystalline polyolefin and sulfonyl-azide, resulting foams a… 🛈 | 18 | 2015 |
| propylene-based compositions of enhanced appearance and excellent mold flowability | 17 | 2010 |
| process for the preparation of catalytic support and supported bimetalic catalysts for p… 🛈 | 15 | 2007 |
| non-phthalate catalyst system and its use in the polymerization of olefins | 12 | 2015 |
| fabricated articles comprising polyolefins | 11 | 2010 |
| polypropylene resin suitable for soft nonwoven applications | 11 | 2010 |
| polypropylene composition for buried structures | 11 | 2009 |
| propylene impact copolymers having good optical properties | 11 | 2011 |
| long-chain branched polymers and production processes | 11 | 2015 |
| random copolymer with enhanced ethylene content | 9 | 2008 |