Inventor · Krefeld, DE

Jochen Schoeps

34Patents
12h-index
35Co-inventors
81Inventor score

Filing activity: Aug 12, 1975 → Dec 1, 1995

Most-cited inventions

PatentTitleAreaCited byStatus
US5061745A Flame-retardant, high-impact polycarbonate molding compounds Chemistry; Metallurgy 104 Expired
US4746701A Thermoplastics moulding compositions based on polysiloxane/polycarbonate block copolymers Chemistry; Metallurgy 43 Expired
US4812515A Ageing-resistant thermoplastic moulding materials of good impact strength Emerging Cross-Sectional Technologies 40 Expired
US4806593A Thermoplastic moulding materials having good resistance to ageing and good low-temperature impact strength Chemistry; Metallurgy 36 Expired
US4937285A Use of redox graft polymers to improve the petroleum-resistance of thermoplastic, aromatic polycarbonate and/or polyester carbonate moulding compositions Chemistry; Metallurgy 32 Expired
US5010135A Moulding compounds of aromatic polyesters, vinyl copolymers and grafted silicone rubber Chemistry; Metallurgy 31 Expired
US4276210A Water-dilutable lacquer binders for chemically resistant coatings Chemistry; Metallurgy 19 Expired
US4418174A Process for the preparation of polyesters using mannitol or sorbitol derivatives, mixtures of polyesters and these mannitol or sorbitol derivatives and the use thereof for the production of aqueous stoving lacquers Chemistry; Metallurgy 16 Expired
US4900785A Thermoplastic molding compounds containing special copolymers Chemistry; Metallurgy 14 Expired
US4683265A Thermoplastic moulding compositions consisting of polycarbonates, graft polymers and copolymers Chemistry; Metallurgy 14 Expired
US4963619A Mixtures of polycarbonates with siloxane-containing graft polymers Chemistry; Metallurgy 14 Expired
US4346044A Water-soluble air-drying alkyd resins, process for their preparation and their use as bases for non-yellowing lacquers Chemistry; Metallurgy 12 Expired
US4456729A Binders for aqueous stoving lacquers based on polyesters and a process for the production thereof Chemistry; Metallurgy 11 Expired
US5552465A Polycarbonate molding compounds stable to light ageing Chemistry; Metallurgy 10 Expired
US5137953A Flame-resistant thermoplastic polycarbonate molding compounds Chemistry; Metallurgy 9 Expired
US4804708A Thermoplastic moulding compounds based on special graft polymers Chemistry; Metallurgy 8 Expired
US4029617A Process for the production of water-dilutable binders based on air-drying short-oil alkyd resins Emerging Cross-Sectional Technologies 8 Expired
US4948837A Mixtures of polycarbonates with siloxane-containing graft polymers Chemistry; Metallurgy 8 Expired
US4895898A Thermoplastic moulding materials of improved processability Chemistry; Metallurgy 8 Expired
US4826918A Polycarbonate moulding composition with improved flow and processiblity Emerging Cross-Sectional Technologies 7 Expired
US5240978A Thermoplastic polycarbonate moulding compositions with flame-resistant properties Chemistry; Metallurgy 7 Expired
US5393835A Polycarbonate/ABS molding compounds Chemistry; Metallurgy 6 Expired
US4031052A Aqueous stoving lacquer containing .epsilon.-caprolactam as a reactive diluent Emerging Cross-Sectional Technologies 5 Expired
US4908422A Thermoplastic molding compounds containing aliphatic polycarbonates Chemistry; Metallurgy 5 Expired
US5223572A Impact resistant thermoplastic moulding compounds of aromatic polyester carbonates and polyalkylene terephthalates Chemistry; Metallurgy 4 Expired

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