Inventor · Danville, CA, US

Wade Lee

48Patents
19h-index
3Co-inventors
70Inventor score

Filing activity: Jan 24, 1990 → Jan 2, 2007

Most-cited inventions

PatentTitleAreaCited byStatus
US5649761A Motion detector with side-pivoting light fixture Emerging Cross-Sectional Technologies 111 Expired
US5386210A Method and apparatus for detecting entry Emerging Cross-Sectional Technologies 96 Expired
US7063444B2 Omni-directional worklight Mechanical Engineering; Lighting; Heating 70 Expired
US6926428B1 Worklight case Mechanical Engineering; Lighting; Heating 56 Expired
US6824297B1 Portable worklight assembly Mechanical Engineering; Lighting; Heating 51 Expired
USD552660S1 Tripod General 43 Expired
US6348691B1 Motion detector with extra-wide angle mirrored optics Emerging Cross-Sectional Technologies 41 Expired
US5121287A Receiver/adapter for lamp control Electricity 37 Expired
US5308985A Wide-angle passive infrared radiation detector Emerging Cross-Sectional Technologies 34 Expired
US5282118A Lighting fixture with integral motion detector Emerging Cross-Sectional Technologies 34 Expired
US6927541B2 Multimode motion-activated lighting Emerging Cross-Sectional Technologies 31 Expired
US6943687B2 PIR motion detector for a decorative lantern Emerging Cross-Sectional Technologies 27 Expired
US7086631B2 Quick-release telescoping tripod Mechanical Engineering; Lighting; Heating 27 Expired
US6225748A Motion-detector circuitry with adjustable background lighting level Emerging Cross-Sectional Technologies 26 Expired
US5560101A Method of installing an electrical device on an electrical junction box Emerging Cross-Sectional Technologies 26 Expired
US5757004A Motion detector with external range adjustment Physics 24 Expired
US5434764A Lighting fixture with integral motion detector Emerging Cross-Sectional Technologies 22 Expired
US7375313B2 Aimable motion-activated lighting fixture with angulated field Mechanical Engineering; Lighting; Heating 21 Expired
US5291020A Method and apparatus for detecting direction and speed using PIR sensor Physics 20 Expired
US5309147A Motion detector with improved signal discrimination Physics 17 Expired
US5442132A Apparatus for installing a motion detector, lighting fixture or the like Emerging Cross-Sectional Technologies 15 Expired
USD359008S Mounting plate for a passive infrared motion detector with light fixture General 13 Expired
USD372203S Mounting plate for a passive infrared motion detector with light fixture General 12 Expired
US5066855A Infrared intrusion detector Emerging Cross-Sectional Technologies 12 Expired
US6346705B1 Hidden PIR motion detector with mirrored optics Emerging Cross-Sectional Technologies 12 Expired

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