Inventor · Pfäffikon, CH

Daniel Hauser

8Patents
3h-index
11Co-inventors
54Inventor score

Filing activity: Jan 30, 1975 → Mar 25, 2019

Most-cited inventions

PatentTitleAreaCited byStatus
US4013690A Organic compounds Chemistry; Metallurgy 11 Expired
US4252817A Substituted-2,3-dihydrobenzofuran-2-ones Chemistry; Metallurgy 6 Expired
US4439661A Apparatus and method for double end stud welding Performing Operations; Transporting 3 Expired
US8887502B2 Pressure booster and diecasting arrangement Mechanical Engineering; Lighting; Heating 2 Active
US4339653A Method for double end stud welding Performing Operations; Transporting 1 Expired
US4232039A Phenyl- or cycloalkyl-benzo-oxacyclic compounds Chemistry; Metallurgy 0 Expired
US7445748B2 Holding furnace and metering device for metal baths Mechanical Engineering; Lighting; Heating 0 Expired
US11725842B2 Flow control device for an HVAC fluid transportation system Emerging Cross-Sectional Technologies 0 Active

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