Inventor · disambiguated record
William A. Zortman
Also filed as: ZORTMAN WILLIAM A
15 granted patents·98 citations·filing 2013–2019
92Inventor score
Top patents by PatentIndex Score
15 records- 0194US9128308B1Low-voltage differentially-signaled modulatorsSANDIA CORP·Filed 2013·Granted Sep 8, 2015·18 cites·19 claims
- 0293US9235065B1Thermally tuneable optical modulator adapted for differential signalingSANDIA CORP·Filed 2014·Granted Jan 12, 2016·12 cites·16 claims
- 0391US9632261B1Device-packaging method and apparatus for optoelectronic circuitsSANDIA CORP·Filed 2015·Granted Apr 25, 2017·10 cites·15 claims
- 0489US9366822B1Thermo-optically tuned photonic resonators with concurrent electrical connection and thermal isolationSANDIA CORP·Filed 2015·Granted Jun 14, 2016·12 cites·15 claims
- 0589US9081135B1Methods and devices for maintaining a resonant wavelength of a photonic microresonatorSANDIA CORP·Filed 2013·Granted Jul 14, 2015·16 cites·18 claims
- 0687US9081215B1Silicon photonic heater-modulatorSANDIA CORP·Filed 2013·Granted Jul 14, 2015·8 cites·20 claims
- 0784US9780870B1Integrated unaligned resonant modulator tuningSANDIA CORP·Filed 2014·Granted Oct 3, 2017·7 cites·14 claims
- 0884US9083460B1Methods and devices for optimizing the operation of a semiconductor optical modulatorSANDIA CORP·Filed 2013·Granted Jul 14, 2015·7 cites·12 claims
- 0979US8947764B1High-speed photonic modulator designsSANDIA CORP·Filed 2013·Granted Feb 3, 2015·2 cites·6 claims
- 1077US9052535B1Electro-refractive photonic deviceSANDIA CORP·Filed 2013·Granted Jun 9, 2015·2 cites·20 claims
- 1170US10429438B1Integrated circuit authentication from a die material measurementNAT TECH & ENG SOLUTIONS SANDIA LLC·Filed 2016·Granted Oct 1, 2019·1 cites·9 claims
- 1270US9625785B1Reconfigurable optical-to-optical frequency conversion method and apparatusSANDIA CORP·Filed 2014·Granted Apr 18, 2017·2 cites·15 claims
- 1363US9488854B1High-speed optical phase-shifting apparatusSANDIA CORP·Filed 2013·Granted Nov 8, 2016·1 cites·10 claims
- 1462US10942215B2Integrated circuit authentication from a die material measurementNAT TECH & ENG SOLUTIONS SANDIA LLC·Filed 2019·Granted Mar 9, 2021·0 cites·20 claims
- 1543US10217704B1Method for simultaneous modification of multiple semiconductor device featuresNAT TECH & ENG SOLUTIONS SANDIA LLC·Filed 2017·Granted Feb 26, 2019·0 cites·20 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →