Inventor · Columbus, OH, US

James A. Mathias

11Patents
6h-index
31Co-inventors
62Inventor score

Filing activity: Aug 15, 2002 → Dec 31, 2013

Most-cited inventions

PatentTitleAreaCited byStatus
US6989134B2 Microchannel apparatus, methods of making microchannel apparatus, and processes of conducting unit operations Mechanical Engineering; Lighting; Heating 65 Expired
US7000427B2 Process for cooling a product in a heat exchanger employing microchannels Mechanical Engineering; Lighting; Heating 53 Expired
US7014835B2 Multi-stream microchannel device Emerging Cross-Sectional Technologies 45 Expired
US7250151B2 Methods of conducting simultaneous endothermic and exothermic reactions Emerging Cross-Sectional Technologies 38 Expired
US6622519B1 Process for cooling a product in a heat exchanger employing microchannels for the flow of refrigerant and product Mechanical Engineering; Lighting; Heating 25 Expired
US7780944B2 Multi-stream microchannel device Emerging Cross-Sectional Technologies 7 Active
US7931875B2 Integrated combustion reactors and methods of conducting simultaneous endothermic and exothermic reactions Emerging Cross-Sectional Technologies 6 Active
US9452407B2 Microchannel apparatus, methods of making microchannel apparatus, and processes of conducting unit operations Mechanical Engineering; Lighting; Heating 6 Active
US8383054B2 Integrated combustion reactors and methods of conducting simultaneous endothermic and exothermic reactions Emerging Cross-Sectional Technologies 4 Active
US8685365B2 Multi-stream microchannel device Emerging Cross-Sectional Technologies 2 Active
US9441777B2 Multi-stream multi-channel process and apparatus Emerging Cross-Sectional Technologies 1 Active

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