Inventor · Ludwigshafen am Rhein, DE

Torsten Mattke

44Patents
4h-index
70Co-inventors
62Inventor score

Filing activity: Jun 5, 2002 → Apr 14, 2020

Most-cited inventions

PatentTitleAreaCited byStatus
US8258337B2 Method for producing isocyanates Performing Operations; Transporting 7 Active
US8409539B2 Reactor and method for producing phosgene Emerging Cross-Sectional Technologies 6 Active
US8288584B2 Process for preparing isocyanates Chemistry; Metallurgy 5 Active
US7799373B2 In situ recoating of catalyst beds Performing Operations; Transporting 4 Active
US9302983B2 Process for preparing isocyanates Emerging Cross-Sectional Technologies 3 Active
US8173833B2 Method for the production of isocyanates Chemistry; Metallurgy 3 Active
US8957245B2 Method for producing isocyanate Chemistry; Metallurgy 3 Active
US8759568B2 Process for preparing isocyanates Chemistry; Metallurgy 3 Active
US8829232B2 Process for preparing aromatic isocyanates Chemistry; Metallurgy 3 Active
US8329951B2 Process for preparing diphenylmethanediamine Chemistry; Metallurgy 2 Active
US8809575B2 Process for preparing isocyanates Chemistry; Metallurgy 2 Active
US8821829B2 Reactor and process for preparing phosgene Emerging Cross-Sectional Technologies 2 Active
US9006481B2 Process and apparatus for preparing isocyanates Mechanical Engineering; Lighting; Heating 2 Active
US8779181B2 Process for preparing isocyanates Chemistry; Metallurgy 2 Active
US8716517B2 Method for producing diisocyanates by gas-phase phosgenation Emerging Cross-Sectional Technologies 1 Active
US7807116B2 Shell-and-tube reactor including a distribution device for a gas-liquid phase mixture Performing Operations; Transporting 1 Active
US7134848B2 Pump for transporting heat-exchange medium for a multi-tube reactor Mechanical Engineering; Lighting; Heating 1 Expired
US8969615B2 Process for preparing isocyanates Emerging Cross-Sectional Technologies 1 Active
US10252912B2 Separation of a phosgene- and hydrogen chloride-comprising stream Mechanical Engineering; Lighting; Heating 1 Active
US8765996B2 Process for preparing isocyanates Chemistry; Metallurgy 1 Active
US8597586B2 Shell-and-tube reactor having a distribution device for a gas-liquid phase mixture Performing Operations; Transporting 1 Active
US8592637B2 Process for preparing mononitrated organic compounds Chemistry; Metallurgy 1 Active
US8558026B2 Method for producing isocyanates Chemistry; Metallurgy 1 Active
US8816126B2 Process for preparing isocyanates Chemistry; Metallurgy 1 Active
US10093615B2 Process for preparing isocyanates in dialkyl carbonates as solvent Chemistry; Metallurgy 1 Active

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