Inventor · disambiguated record
Llandro C. Santos
Also filed as: SANTOS LLANDRO C
4 granted patents·26 citations·filing 1983–1993
73Inventor score
Technology areasG03F
Top patents by PatentIndex Score
4 records- 0147US4499170ALithographic plates and photoresists having stabilized photosensitive diazo resin with theophylline derivativeRICHARDSON GRAPHIC CO·Filed 1983·Granted Feb 12, 1985·10 cites·17 claims
- 0242US5409803ASingle-phase developers for lithograpic printing elementsDU PONT·Filed 1993·Granted Apr 25, 1995·8 cites·5 claims
- 0331US4714670ADeveloper including an aliphatic cyclic carbonate in the oil phase emulsionIMP METAL & CHEMICAL COMPANY·Filed 1986·Granted Dec 22, 1987·4 cites·13 claims
- 0429US4576899AMethod for enhancing apparent photospeed of diazonium plates by using thiocyanate to insolubilize diazonium compound after photolysisIMP METAL & CHEMICAL COMPANY·Filed 1984·Granted Mar 18, 1986·4 cites·5 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →