Inventor · disambiguated record
Thomas R. Ligon
Also filed as: LIGON THOMAS R
5 granted patents·183 citations·filing 1976–2006
84Inventor score
Top patents by PatentIndex Score
5 records- 0192US6409351B1Spherical image projection system using a convex reflecting image dispersing elementFiled 2001·Granted Jun 25, 2002·70 cites·24 claims
- 0291US7604354B1Three-dimensional projection apparatus using coaxial optical alignmentLIGON THOMAS R·Filed 2006·Granted Oct 20, 2009·28 cites·20 claims
- 0384US8049960B1Contrast rear projection screen and method for manufacturing the sameLIGON THOMAS R·Filed 2006·Granted Nov 1, 2011·12 cites·17 claims
- 0472US5999650ASystem for generating color images of landFiled 1996·Granted Dec 7, 1999·63 cites·23 claims
- 0544US4049477AMethod for fabricating a self-aligned metal oxide field effect transistorHEWLETT PACKARD CO·Filed 1976·Granted Sep 20, 1977·10 cites·8 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →