Inventor · North Andover, MA, US

Douglas J. Ely

6Patents
6h-index
25Co-inventors
59Inventor score

Filing activity: Feb 28, 1994 → Jan 7, 2005

Most-cited inventions

PatentTitleAreaCited byStatus
US5584838A Distal targeting system Emerging Cross-Sectional Technologies 123 Expired
US5902501A Lighter actuation system Human Necessities 83 Expired
US5460007A Ice level sensor for an ice maker Emerging Cross-Sectional Technologies 28 Expired
US5947370A Apparatus and method for real time boiling point detection and control Mechanical Engineering; Lighting; Heating 25 Expired
US6545594B1 Audio closure Performing Operations; Transporting 18 Expired
US7562019B2 Automated testing of voice recognition software Physics 9 Active

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