Inventor · disambiguated record
Norman H. Tolk
Also filed as: TOLK NORMAN H
5 granted patents·175 citations·filing 1982–2015
84Inventor score
Top patents by PatentIndex Score
5 records- 0187US10371668B2Apparatus and methods for probing a material as a function of depth using depth-dependent second harmonic generationUNIV VANDERBILT·Filed 2015·Granted Aug 6, 2019·16 cites·37 claims
- 0283US6856159B1Contactless optical probe for use in semiconductor processing metrologyUNIV VANDERBILT·Filed 2000·Granted Feb 15, 2005·39 cites·81 claims
- 0383US4393311AMethod and apparatus for surface characterization and process control utilizing radiation from desorbed particlesBELL TELEPHONE LABOR INC·Filed 1982·Granted Jul 12, 1983·53 cites·43 claims
- 0474US7158284B2Apparatus and methods of using second harmonic generation as a non-invasive optical probe for interface properties in layered structuresUNIV VANDERBILT·Filed 2004·Granted Jan 2, 2007·23 cites·42 claims
- 0574US4775789AMethod and apparatus for producing neutral atomic and molecular beamsALBRIDGE JR ROYAL G·Filed 1986·Granted Oct 4, 1988·44 cites·16 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →