Inventor · Lomita, CA, US

Sergio Ramos

10Patents
9h-index
12Co-inventors
65Inventor score

Filing activity: Oct 17, 1988 → May 21, 2004

Most-cited inventions

PatentTitleAreaCited byStatus
US5408209A Cooled secondary coils of electric automobile charging transformer Emerging Cross-Sectional Technologies 222 Expired
US6396241B1 Inductive charging system employing a fluid-cooled transformer coil and transmission cable Emerging Cross-Sectional Technologies 104 Expired
US5545966A Air/liquid cooled metallic turn for high frequency high power charging transformers Emerging Cross-Sectional Technologies 44 Expired
US5670860A High power, high frequency, liquid-cooled transmission cable and charging system Emerging Cross-Sectional Technologies 43 Expired
US5594317A Inductive charger field shaping using nonmagnetic metallic conductors Emerging Cross-Sectional Technologies 38 Expired
US5684380A Oil cooled high power inductive coupler Emerging Cross-Sectional Technologies 31 Expired
US5594315A Liquid cooled metallic inductive probe for high power charging Emerging Cross-Sectional Technologies 24 Expired
US6384703B1 Fully immersed magnetic transformer with multiple condensing surfaces and method Electricity 18 Expired
USD320555S Bottle General 14 Expired
US7310242B2 Self-shielding high voltage distribution box Electricity 3 Expired

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