Inventor · Siegburg, DE

Michael Grun

7Patents
4h-index
17Co-inventors
46Inventor score

Filing activity: Nov 6, 2001 → Dec 17, 2008

Most-cited inventions

PatentTitleAreaCited byStatus
US6759497B2 Modified polymers with a high proportion of cis-position double bonds Chemistry; Metallurgy 65 Expired
US6841648B2 Polymers modified by functional groups Chemistry; Metallurgy 5 Expired
US6518369B2 Rubber mixes containing polyether/diolefin rubbers and use thereof in particular for the production of tires with low rolling resistance Emerging Cross-Sectional Technologies 4 Expired
US7034081B2 Highly branched diene polymers Emerging Cross-Sectional Technologies 4 Expired
US6583246B2 Modifiers for anionic polymerization Chemistry; Metallurgy 3 Expired
US7767772B2 Spherical particles Chemistry; Metallurgy 0 Active
US8139740B2 Method for operating a telephone system with at least two telephony terminals and a telephony terminal for carrying out the method Emerging Cross-Sectional Technologies 0 Active

Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.