Inventor · disambiguated record
Rodney J. Hurditch
Also filed as: HURDITCH RODNEY · HURDITCH RODNEY J · WATERWORTH PETER
13 granted patents·691 citations·filing 1978–2001
94Inventor score
Files withMICROCHEM CORP4PPG INDUSTRIES INC4MEDIA CHEMICAL CORP2CARL M RODIA & ASSOCIATES1HELLER HAROLD G1
Top patents by PatentIndex Score
13 records- 0197US4637698APhotochromic compound and articles containing the samePPG INDUSTRIES INC·Filed 1984·Granted Jan 20, 1987·265 cites·25 claims
- 0294US4720547APhotochromic compound and articles containing the samePPG INDUSTRIES INC·Filed 1986·Granted Jan 19, 1988·39 cites·12 claims
- 0393US6391523B1Fast drying thick film negative photoresistMICROCHEM CORP·Filed 2000·Granted May 21, 2002·60 cites·5 claims
- 0493US4968454AVariable-light transmittance article and method for preparing samePPG INDUSTRIES INC·Filed 1988·Granted Nov 6, 1990·101 cites·23 claims
- 0587US6586560B1Alkaline soluble maleimide-containing polymersMICROCHEM CORP·Filed 2001·Granted Jul 1, 2003·47 cites·20 claims
- 0685US5021196AMethod for preparing variable-light transmittance articlePPG INDUSTRIES INC·Filed 1990·Granted Jun 4, 1991·34 cites·16 claims
- 0783US5612304ARedox reagent-containing post-etch residue cleaning compositionOLIN MICROELECTRONIC CHEM INC·Filed 1995·Granted Mar 18, 1997·75 cites·21 claims
- 0875US4186002APhotochromic compounds for hologram recordingHELLER HAROLD G·Filed 1978·Granted Jan 29, 1980·13 cites·11 claims
- 0971US5952073ADye composition for optical recording media having selected anionsMEDIA CHEMICAL CORP·Filed 1997·Granted Sep 14, 1999·13 cites·18 claims
- 1068US6077584AStabilized dye compositions for optical recording mediaMEDIA CHEMICAL CORP·Filed 1998·Granted Jun 20, 2000·22 cites·32 claims
- 1157US6303260B1Dissolution rate modifiers for lift-off resistsMICROCHEM CORP·Filed 2000·Granted Oct 16, 2001·7 cites·18 claims
- 1251US6395449B1Poly-hydroxy aromatic dissolution modifiers for lift-off resistsMICROCHEM CORP·Filed 2000·Granted May 28, 2002·5 cites·18 claims
- 1348US5817388AMulti-component dye compositions for optical recording mediaCARL M RODIA & ASSOCIATES·Filed 1996·Granted Oct 6, 1998·10 cites·19 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →