Inventor · Waalre, NL

Egbert Willem Meijer

27Patents
9h-index
43Co-inventors
75Inventor score

Filing activity: Dec 7, 1983 → Apr 15, 2016

Most-cited inventions

PatentTitleAreaCited byStatus
US5530092A Dendritic macromolecule and the preparation thereof Emerging Cross-Sectional Technologies 77 Expired
US6320018A Supramolecular polymer Chemistry; Metallurgy 58 Expired
US5610268A Dendritic macromolecule and the preparation thereof Emerging Cross-Sectional Technologies 39 Expired
US6803447B2 Preparation of supramolecular polymers by copolymerization of monomers containing quadruple hydrogen bonding units with regular monomers Chemistry; Metallurgy 25 Expired
US7622131B2 Siloxane polymers with quadruple hydrogen bonding units Chemistry; Metallurgy 14 Active
US5788989A Dendrimer and an active substance occluded in the dendrimer, a process for the preparation thereof and a process for releasing the active substance Emerging Cross-Sectional Technologies 11 Expired
US7838621B2 Preparation of supramolecular polymer containing quadruple hydrogen bonding units in the polymer backbone Chemistry; Metallurgy 11 Active
US7025813B2 Ink composition containing a particular type of dye, and corresponding ink-jet printing process Textiles; Paper 9 Expired
US8247524B2 Preparation of supramolecular polymers containing quadruple hydrogen bonding units in the polymer backbone Chemistry; Metallurgy 9 Active
US5006729A Device for doubling the frequency of a light wave comprising a non-linear optical compound Emerging Cross-Sectional Technologies 9 Expired
US8883188B2 Modular bioresorbable or biomedical, biologically active supramolecular materials Emerging Cross-Sectional Technologies 6 Active
US7355044B2 Self-assembling dyes Textiles; Paper 6 Expired
US4705847A Polycycloalkylidene-polycycloalkanes, epidioxy derivatives thereof and method of preparation Chemistry; Metallurgy 5 Expired
US8628789B2 Strong reversible hydrogels Chemistry; Metallurgy 4 Active
US4956239A Poly-1,2-azepine, method of producing a film of such a polymer on a substrate and a substrate provided with such a polymer Emerging Cross-Sectional Technologies 3 Expired
US9006364B2 Supramolecular polymers from low-melting, easily processable building blocks Chemistry; Metallurgy 3 Active
US5280101A Polyimide Chemistry; Metallurgy 2 Expired
US8268952B2 Supramolecular ionomers Chemistry; Metallurgy 2 Active
US4958087A Arrangement for and method of doubling the frequency of a light wave Physics 2 Expired
US8246990B2 Hydrogen bonded hydrogels Chemistry; Metallurgy 2 Active
US5232630A Method of manufacturing conductive heterocyclic polymers by reacting new polymeric intermediate products with NH.sub.3, a NH.sub.3 producing substance, P.sub.2 S.sub.5 or Lawesson's reagent Chemistry; Metallurgy 1 Expired
US8754213B2 High flow supramolecular compounds Emerging Cross-Sectional Technologies 1 Active
US9339586B2 Modular bioresorbable or biomedical, biologically active supramolecular materials Emerging Cross-Sectional Technologies 1 Active
US5432032A Method of writing, reading and erasing information Emerging Cross-Sectional Technologies 0 Expired
US9907637B2 Modular bioresorbable or biomedical, biologically active supramolecular materials Emerging Cross-Sectional Technologies 0 Active

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