Inventor · Düsseldorf, DE

Thomas Elsner

20Patents
8h-index
43Co-inventors
75Inventor score

Filing activity: Oct 29, 1990 → Mar 30, 2020

Most-cited inventions

PatentTitleAreaCited byStatus
US6811294B1 Device and method for degassing plastics Chemistry; Metallurgy 14 Expired
US5447713A Mosquito coil and process for producing mosquito coils Emerging Cross-Sectional Technologies 13 Expired
US6720406B1 High-purity polymer granules and method for the production thereof Chemistry; Metallurgy 12 Expired
US6116864A Motor cooling means for a vacuum/blower device Mechanical Engineering; Lighting; Heating 11 Expired
US5164141A Process for the continuous production of laminated sheets Electricity 10 Expired
US6545122B1 Method and device for evaporating polymer solutions of thermoplastic polymers, and a polycarbonate which can be obtained by evaporation Performing Operations; Transporting 8 Expired
US6627040B1 Device and method for removing volatile components from polymer solutions Emerging Cross-Sectional Technologies 8 Expired
US6485607B1 Methods for removing volatile components from polymer solutions Emerging Cross-Sectional Technologies 8 Expired
US6534619B1 Method for evaporating polymer solutions of thermoplastic polymers Chemistry; Metallurgy 8 Expired
US6620906B1 Method for the production of highly pure polycarbonate and ultrapure polycarbonate Chemistry; Metallurgy 8 Expired
US6780281B1 Strand evaporator Emerging Cross-Sectional Technologies 4 Expired
US6506281B1 Method for isolating polymers from solutions Emerging Cross-Sectional Technologies 3 Expired
US6143823A Thermoplastically processable thermotropic molding compounds Chemistry; Metallurgy 2 Expired
US8538670B2 Construction machine having a computer unit for determining an adjustment range Fixed Constructions 1 Active
US6551538B1 Vacuole-free polymer granulates Chemistry; Metallurgy 0 Expired
US12110778B2 Civil engineering underground equipment and method for operating civil engineering underground equipment Physics 0 Active
US8624752B2 Safety means for a construction machine Fixed Constructions 0 Active
US8354028B2 Method for separating an organic phase from an electrolyte-containing aqueous and organic phase Chemistry; Metallurgy 0 Active
US5069857A Process for the production of molded articles by deep-drawing prefabricated polyurethane(urea) parts or by pressing fragmented polyurethane(urea) material Performing Operations; Transporting 0 Expired
US5109035A Process for the production of moldings or films of cross-linked polyisocyanate polyadducts and the moldings thus obtained Emerging Cross-Sectional Technologies 0 Expired

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