Inventor · Rootstown, OH, US

Douglas J. DeVault

8Patents
3h-index
13Co-inventors
54Inventor score

Filing activity: Sep 27, 1994 → Jul 14, 2015

Most-cited inventions

PatentTitleAreaCited byStatus
US5555738A Ammonia absorption refrigeration cycle for combined cycle power plant Emerging Cross-Sectional Technologies 19 Expired
US7585476B2 Process for controlling the moisture concentration of a combustion flue gas Emerging Cross-Sectional Technologies 6 Active
US5701711A Hanger assembly for lagging panel Mechanical Engineering; Lighting; Heating 4 Expired
US9481837B2 Chemical looping processes for partial oxidation of carbonaceous fuels Emerging Cross-Sectional Technologies 2 Active
US8518148B2 Integrated flue gas dehumidification and wet cooling tower system Mechanical Engineering; Lighting; Heating 1 Active
US7993615B1 Integrated flue gas dehumidification and wet cooling tower system Emerging Cross-Sectional Technologies 1 Active
US5596149A Pressure measurement tap for a pressurized fluidized bed Physics 0 Expired
US9902615B2 Syngas production via cyclic reduction and oxidation of metal oxides Emerging Cross-Sectional Technologies 0 Active

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