How many patents does
Butamax have?
patents
1,137
families
89
granted
280
applications
857
US
304
EP
122
WO
108
CN
78
JP
44
KR
42
GB
7
RoW
432
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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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Butamax
Top ten assignees appearing on patents
Butamax
The top ten patent families are
|
Title of patent family (most common patent title) |
Family members |
Filing year |
|---|---|---|
| extraction solvents derived from oil for alcohol removal in extractive fermentation | 78 | 2010 |
| fermentive production of four carbon alcohols | 43 | 2005 |
| integration of a polynucleotide encoding a polypeptide that catalyzes pyruvate to acetol… 🛈 | 29 | 2010 |
| fermentive production of four carbon alcohols | 27 | 2006 |
| improving activity of fe-s cluster requiring proteins | 27 | 2010 |
| oxygenated butanol gasoline composition having good driveability performance | 24 | 2010 |
| ketol-acid reductoisomerase using nadh | 23 | 2007 |
| host cells and methods for production of isobutanol | 23 | 2011 |
| identification and use of bacterial [2fe-2s] dihydroxy-acid dehydratases | 22 | 2008 |
| enhanced pyruvate to acetolactate conversion in yeast | 22 | 2008 |