Inventor · disambiguated record
Louis Schiffman
Also filed as: ROSENTHAL WALTER · SCHIFFMAN LOUIS
4 granted patents·28 citations·filing 1978–1980
74Inventor score
Top patents by PatentIndex Score
4 records- 0149US4161409ACorrosion inhibitive pigmentSCHIFFMAN LOUIS·Filed 1978·Granted Jul 17, 1979·10 cites·14 claims
- 0238US4205929ASlurry transport mediumROSENTHAL WALTER·Filed 1978·Granted Jun 3, 1980·6 cites·4 claims
- 0337US4341564ACorrosion inhibitive pigmentSCHIFFMAN LOUIS·Filed 1980·Granted Jul 27, 1982·7 cites·15 claims
- 0436US4183758AZinc chromium chromate pigmentSCHIFFMAN LOUIS·Filed 1978·Granted Jan 15, 1980·5 cites·10 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →