Inventor · Steinfeld (Oldenburg), DE

Heinz Schmidt

19Patents
7h-index
24Co-inventors
66Inventor score

Filing activity: Mar 26, 1980 → Mar 16, 2018

Most-cited inventions

PatentTitleAreaCited byStatus
US4738632A Electrical assembly with modular carriers for signal processing modules Emerging Cross-Sectional Technologies 75 Expired
US8707717B2 Method for operating a cooling device for cooling a superconductor and cooling device suitable therefor Mechanical Engineering; Lighting; Heating 16 Active
US4329838A Method and apparatus for detwisting cloth Textiles; Paper 14 Expired
US4969066A Electronic module Electricity 13 Expired
US5461201A Insulating part with integral cooling element Electricity 13 Expired
US5346263A Flexible line element with thermal insulation Mechanical Engineering; Lighting; Heating 7 Expired
US8715494B2 Device for separating ferromagnetic particles from a suspension Performing Operations; Transporting 7 Active
US6838968B2 Transformer with forced liquid coolant Emerging Cross-Sectional Technologies 7 Expired
US5293696A Device for the dehydration of sewage sludge Mechanical Engineering; Lighting; Heating 4 Expired
US5253144A Device housing having an integrated circuit board Emerging Cross-Sectional Technologies 4 Expired
US11539256B2 Stator having winding cooling for an electrical machine Electricity 2 Active
US4823768A Radiant heater Mechanical Engineering; Lighting; Heating 2 Expired
US5033450A Radiant heater Mechanical Engineering; Lighting; Heating 1 Expired
US6190588A Apparatus and method for continuously pressing a material particle mat Performing Operations; Transporting 1 Expired
US9252635B2 Rotor for an electric machine and electric machine Emerging Cross-Sectional Technologies 0 Active
US9377220B2 Cooling device for a super conductor and super conducting synchronous machine Emerging Cross-Sectional Technologies 0 Active
US9306441B2 Electric machine Emerging Cross-Sectional Technologies 0 Active
US9219391B2 Rotor for an electric machine and electric machine General 0 Revoked
US10132560B2 Device and method for cooling a unit Physics 0 Active

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