Inventor · Portland, OR, US

Thomas J. Haven

4Patents
4h-index
2Co-inventors
33Inventor score

Filing activity: Dec 7, 2001 → Jun 7, 2004

Most-cited inventions

PatentTitleAreaCited byStatus
US6739723B1 Polarization recapture system for liquid crystal-based data projectors Electricity 61 Expired
US6877882B1 Illumination system for a projection system Physics 32 Expired
US6637888B1 Full color rear screen projection system using a single monochrome TFT LCD panel Electricity 25 Expired
US7182468B1 Dual lamp illumination system using multiple integrator rods Physics 11 Expired

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