Inventor · disambiguated record
Robert C. Hsieh
Also filed as: HSIEH ROBERT · HSIEH ROBERT C
3 granted patents·2 pending applications·82 citations·filing 1982–2009
73Inventor score
Top patents by PatentIndex Score
5 records- 0184US4403257AHalftone detection and delineationXEROX CORP·Filed 1982·Granted Sep 6, 1983·50 cites·9 claims
- 0253US4638369AEdge extraction techniqueXEROX CORP·Filed 1984·Granted Jan 20, 1987·27 cites·4 claims
- 0341US2012191973A1Online presence of usersARDON SEBASTIEN·Filed 2009·Application pending·0 cites
- 0440US2003007567A1Method and apparatus for real-time editing of plural content streamsFiled 2002·Application pending·0 cites
- 0535US4933777AMethod of real-time converting analog video signal to digital half-tone data and converters thereofMICROTEK LAB INC·Filed 1989·Granted Jun 12, 1990·5 cites·17 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →