How many patents does
Chemtura Corporation have?
patents
1,626
families
238
granted
495
applications
1,131
US
357
EP
266
CN
203
WO
133
KR
99
JP
50
GB
2
RoW
516
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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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patent families
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the following tables are just extracts from the report
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Chemtura Corporation
Top ten assignees appearing on patents
2009 - 2018
Chemtura Corporation
The top ten patent families are
|
Title of patent family (most common patent title) |
Family members |
Filing year |
|---|---|---|
| liquid phosphite blends as stabilizers | 37 | 2006 |
| hydroxyphenyl phosphine oxide mixtures and their use as flame retardants for epoxy resins | 21 | 2009 |
| polyurethane elastomer articles from low free diphenylmethane diisocyanate prepolymers | 21 | 2007 |
| hydrolytically stable phosphite compositions | 20 | 2009 |
| cycloalkyl phenylenediamines as deposit control agents for lubricants | 19 | 2007 |
| non-pneumatic tire | 19 | 2007 |
| copolyester polyols, prepolymers, and polyurethane elastomers formed therefrom and proce… 🛈 | 18 | 2009 |
| phosphorus-containing flame retardants | 17 | 2009 |
| solid composition for treating water | 17 | 2006 |
| phosphorus containing flame retardants | 16 | 2013 |