Inventor · disambiguated record
Robert Norwood
Also filed as: NORWOOD ROBERT · NORWOOD ROBERT N
6 granted patents·167 citations·filing 1989–1997
86Inventor score
Top patents by PatentIndex Score
6 records- 0178US5061028APolymeric waveguides with bidirectional poling for radiation phase-matchingHOECHST CELANESE CORP·Filed 1990·Granted Oct 29, 1991·53 cites·18 claims
- 0277US4971416APolymeric waveguide device for phase matched second harmonic generationHOECHST CELANESE CORP·Filed 1989·Granted Nov 20, 1990·39 cites·18 claims
- 0370US5064265AOptical parametric amplifierHOECHST CELANESE CORP·Filed 1990·Granted Nov 12, 1991·34 cites·12 claims
- 0454US6042992ABottom antireflective coatings through refractive index modification by anomalous dispersionCLARIANT FINANCE BVI LTD·Filed 1997·Granted Mar 28, 2000·15 cites·6 claims
- 0544US5224196AWaveguide device and method for phase matched second harmonic generationHOECHST CELANESE CORP·Filed 1992·Granted Jun 29, 1993·12 cites·32 claims
- 0641US5131068AThickness variation insensitive frequency doubling polymeric waveguideHOECHST CELANESE CORP·Filed 1990·Granted Jul 14, 1992·14 cites·8 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →