Inventor · Alexandria, VA, US

Brian D. James

8Patents
4h-index
11Co-inventors
46Inventor score

Filing activity: Feb 26, 1999 → Mar 4, 2004

Most-cited inventions

PatentTitleAreaCited byStatus
US6329091A Fuel reformer system for a fuel cell Emerging Cross-Sectional Technologies 12 Expired
US6406805B1 Method for storing purged hydrogen from a vehicle fuel cell system Emerging Cross-Sectional Technologies 11 Expired
US6893619B1 Plate-frame heat exchange reactor with serial cross-flow geometry Mechanical Engineering; Lighting; Heating 11 Expired
US6934549B2 Method and apparatus for browsing objects in a user's surroundings Physics 8 Expired
US6896041B2 Heat exchange reactor having integral housing assembly Mechanical Engineering; Lighting; Heating 4 Expired
US7600489B2 Heat exchanger having plural tubular arrays Emerging Cross-Sectional Technologies 3 Active
US6324407A Method and apparatus for signal transmission within a wireless communication system Electricity 1 Expired
US9194539B1 Storage assembly and a method for making the same Mechanical Engineering; Lighting; Heating 0 Expired

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