Inventor · Munster, DE

Helmut Fobbe

6Patents
4h-index
12Co-inventors
46Inventor score

Filing activity: Nov 20, 1989 → Oct 3, 1995

Most-cited inventions

PatentTitleAreaCited byStatus
US5389705A Polymers suitable as binders Chemistry; Metallurgy 19 Expired
US5427661A Aqueous electrocoating baths containing synthetic resins capable of deposition on the cathode, and a process for coating electrically conducting substrates Chemistry; Metallurgy 7 Expired
US5501779A Aqueous electrocoating baths containing synthetic resins capable of deposition on the cathode, and a process for coating electrically conducting substrates Chemistry; Metallurgy 4 Expired
US5086091A Cathodic water-dilutable binders, water-dilutable coating compositions and processes for the preparation of cathodic water-dilutable binders based on mercapto-ketimine-modified epoxy resins Chemistry; Metallurgy 4 Expired
US5879754A Polyether urethane, process for its preparation, flow-out agent and use of the polyether urethane Chemistry; Metallurgy 2 Expired
US5639361A Binder system for electrodeposition coating Chemistry; Metallurgy 1 Expired

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