How many patents does
Evonik Goldschmidt have?
patents
1,937
families
281
granted
467
applications
1,470
EP
386
US
341
CN
282
WO
103
JP
100
KR
36
RoW
689
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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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Evonik Goldschmidt
Top ten assignees appearing on patents
Evonik Goldschmidt
The top ten patent families are
|
Title of patent family (most common patent title) |
Family members |
Filing year |
|---|---|---|
| composite silicone membranes with high separating action | 25 | 2009 |
| granular pumice and method for producing granular pumice | 22 | 2010 |
| use of sophorolipids and derivatives thereof in combination with pesticides as adjuvant/… 🛈 | 21 | 2009 |
| cells and method for producing rhamnolipids | 18 | 2010 |
| use of hydrophilic organomodified siloxanes as a processing aid for melt granulation | 18 | 2011 |
| new polyether alcohols containing alkoxysilyl groups by means of alkoxylisation of epoxi… 🛈 | 17 | 2008 |
| use of aqueous polyurethane hot soft foam stabilizing solutions of low viscosity having … 🛈 | 17 | 2006 |
| use of metal salts of a carboxylic acid in the production of polyurethane systems | 17 | 2009 |
| novel polyethersiloxanes carrying alkoxysilyl groups and method for the production there… 🛈 | 16 | 2008 |
| crosslinked hyaluronic acid in emulsion | 15 | 2007 |