Inventor · Roetgen, DE

Georg Greuel

22Patents
7h-index
27Co-inventors
69Inventor score

Filing activity: Mar 2, 1990 → Jul 17, 2014

Most-cited inventions

PatentTitleAreaCited byStatus
US9045358B2 UV disinfecting device Emerging Cross-Sectional Technologies 22 Active
US6586764B2 Led comprising a conductive transparent polymer layer with low sulfate and high metal ion content Electricity 12 Expired
US5040093A Capacitor and method of manufacturing same Emerging Cross-Sectional Technologies 12 Expired
US7855492B2 Lamp holder for a dielectric barrier discharge lamp Chemistry; Metallurgy 11 Active
US8834789B2 Fluid treatment system comprising radiation source module and cooling means Chemistry; Metallurgy 10 Active
US9987499B2 UV radiation device Performing Operations; Transporting 9 Active
US7687997B2 UVC/VUV dielectric barrier discharge lamp with reflector Electricity 7 Active
US7683343B2 Treatment system comprising a dielectric barrier discharge lamp Chemistry; Metallurgy 7 Active
US6528985B1 Non-destructive testing of passive components Physics 5 Expired
US7675237B2 Dielectric barrier discharge lamp with integrated multifunction means Chemistry; Metallurgy 3 Active
US8378775B2 Planar transformer with boards Electricity 3 Active
US7974057B2 Inrush current limiter device and power factor control (PFC) circuit having an improved inrush current limiter device Emerging Cross-Sectional Technologies 3 Active
US9334442B2 Luminescent material particles comprising a coating and lighting unit comprising such luminescent material Electricity 2 Active
US8212478B2 Dielectric barrier discharge lamp Electricity 2 Active
US8546766B2 Sensing UV dosage of a fluid stream Physics 2 Active
US8106588B2 Dielectric barrier discharge lamp Electricity 1 Active
US9975788B2 Optical fluid treatment device Emerging Cross-Sectional Technologies 1 Active
US7906918B2 Adaptive drive for dielectric barrier discharge (DBD) lamp Emerging Cross-Sectional Technologies 1 Active
US9296610B2 Optical reactor and driving circuit for optical reactor Chemistry; Metallurgy 1 Active
US7990038B2 Segmented dielectric barrier discharge lamp Electricity 1 Active
US10018735B2 CE3+ activated luminescent compositions for application in imaging systems Chemistry; Metallurgy 1 Active
US7887223B2 Lamp-ballast-system with integrated cooling circuit Chemistry; Metallurgy 1 Active

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