How many patents does
Eastman have?
patents
5,469
families
759
granted
1,565
applications
3,904
US
1,438
EP
852
CN
636
WO
572
JP
269
KR
216
RoW
1,486
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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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Eastman
Top ten assignees appearing on patents
2009 - 2018
Eastman
The top ten patent families are
|
Title of patent family (most common patent title) |
Family members |
Filing year |
|---|---|---|
| thermoplastic articles comprising cyclobutanediol having a decorative material embedded … 🛈 | 198 | 2005 |
| oxidation system with sidedraw secondary reactor | 70 | 2010 |
| cellulose esters in pneumatic tires | 63 | 2011 |
| water-dispersible and multicomponent fibers from sulfopolyesters | 56 | 2003 |
| process for microalgae conditioning and concentration | 56 | 2007 |
| processes to produce short cut microfibers | 50 | 2012 |
| fibers with multicomponent fibers used for coding | 45 | 2014 |
| restaurant smallware comprising polyester compositions formed from 2,2,4,4-tetramethyl-1… 🛈 | 43 | 2005 |
| dual vessel chemical modification and heating of wood with optional vapor containment | 43 | 2010 |
| transparent, oxygen-scavenging compositions and articles prepared therefrom | 35 | 2005 |