Inventor · Portland, OR, US

Kim W. Mitchell

14Patents
13h-index
7Co-inventors
71Inventor score

Filing activity: Mar 25, 1980 → Oct 28, 2009

Most-cited inventions

PatentTitleAreaCited byStatus
US4915745A Thin film solar cell and method of making Emerging Cross-Sectional Technologies 173 Expired
US5045409A Process for making thin film solar cell Emerging Cross-Sectional Technologies 126 Expired
US5474939A Method of making thin film heterojunction solar cell Emerging Cross-Sectional Technologies 98 Expired
US4599154A Electrically enhanced liquid jet processing Emerging Cross-Sectional Technologies 77 Expired
US4278474A Device for conversion of electromagnetic radiation into electrical current Emerging Cross-Sectional Technologies 70 Expired
US5223250A Visibly transparent UV sunblock cosmetic compositions Human Necessities 68 Expired
US4482780A Solar cells with low cost substrates and process of making same Emerging Cross-Sectional Technologies 40 Expired
US5288337A Photovoltaic module with specular reflector Emerging Cross-Sectional Technologies 33 Expired
US5531985A Visibly transparent UV sunblock compositions and cosmetic products containing the same Human Necessities 29 Expired
US5587148A Visibly transparent UV sunblock agents and methods of making same Human Necessities 19 Expired
US5228772A Solar powered lamp having a cover containing a fresnel lens structure Emerging Cross-Sectional Technologies 15 Expired
US4650921A Thin film cadmium telluride solar cell Emerging Cross-Sectional Technologies 14 Expired
US4734381A Method of making a thin film cadmium telluride solar cell Emerging Cross-Sectional Technologies 13 Expired
USD639032S1 Footwear General 11 Expired

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