Inventor · Hingham, MA, US

Jeffrey S. Mann

13Patents
4h-index
13Co-inventors
57Inventor score

Filing activity: Mar 31, 1993 → Oct 21, 2022

Most-cited inventions

PatentTitleAreaCited byStatus
US5348272A Damper with improved drive shaft bearing assembly Mechanical Engineering; Lighting; Heating 19 Expired
US6439136B1 Pulverized solid fuel nozzle tip with ceramic component Emerging Cross-Sectional Technologies 17 Expired
US6003793A Boundary layer coal nozzle assembly for steam generation apparatus Mechanical Engineering; Lighting; Heating 7 Expired
US7017501B2 Riffle distributor assembly for a fossil fuel fired combustion arrangement Mechanical Engineering; Lighting; Heating 6 Expired
US8267020B2 Coal nozzle tip shroud Emerging Cross-Sectional Technologies 4 Active
US7216594B2 Multiple segment ceramic fuel nozzle tip Mechanical Engineering; Lighting; Heating 4 Expired
US6959653B1 Fuel nozzle for a fossil fuel fired combustion arrangement Mechanical Engineering; Lighting; Heating 2 Expired
USD414859S Single-piece grate bar key for stokers feeding steam generator furnaces General 2 Expired
US5816200A Windbox with integral truss support and air admission, fuel admission and ignitor modules Mechanical Engineering; Lighting; Heating 1 Expired
US5490774A Oil gun mounting for use in steam generation boilers Mechanical Engineering; Lighting; Heating 1 Expired
US8661992B2 Coal nozzle tip shroud Emerging Cross-Sectional Technologies 0 Active
US7921738B2 Device for identifying the location of coal ropes Mechanical Engineering; Lighting; Heating 0 Active
US11624446B1 Vessel valve with purge feature Mechanical Engineering; Lighting; Heating 0 Active

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