Inventor · Lohmar, DE

Gerd Klingberg

4Patents
3h-index
11Co-inventors
40Inventor score

Filing activity: Mar 31, 1981 → Jul 30, 1984

Most-cited inventions

PatentTitleAreaCited byStatus
US4319004A Ternary thermoplastic molding composition containing polypropylene homopolymer Chemistry; Metallurgy 13 Expired
US4652326A Process for the production of semifinished products and/or molded components from polypropylene Chemistry; Metallurgy 6 Expired
US4319005A Ternary thermoplastic molding composition containing polypropylene copolymers Chemistry; Metallurgy 6 Expired
US4319001A Ternary thermoplastic molding composition containing ethylene-propylene copolymer Chemistry; Metallurgy 2 Expired

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