Inventor · disambiguated record
John L. Fitz
Also filed as: FITZ JOHN L · FITZ JOHN LESLIE
18 granted patents·42 citations·filing 1988–2012
91Inventor score
Files withUS DIRECTOR NAT SECURITY AGENC6US NATIONAL SECURITY AGENCY6US GOV NAT SECURITY AGENCY2FITZ JOHN L1US DIRECTOR OF THE NAT SECURIT1
Top patents by PatentIndex Score
18 records- 0175US6835581B2Method of coating optical device facets with dielectric layer and device made therefromUS NAT SECURITY·Filed 2001·Granted Dec 28, 2004·20 cites·9 claims
- 0273US7442577B1Method of fabricating a patterned device using sacrificial spacer layerUS DIRECTOR NAT SECURITY AGENC·Filed 2006·Granted Oct 28, 2008·6 cites·7 claims
- 0367US7678593B1Method of fabricating optical device using multiple sacrificial spacer layersUS NATIONAL SECURITY AGENCY·Filed 2006·Granted Mar 16, 2010·2 cites·6 claims
- 0463US7010187B1Mode transition-discrimination photonic logic deviceUS NATIONAL SECURITY AGENCY·Filed 2005·Granted Mar 7, 2006·2 cites·44 claims
- 0562US7700391B1Method of fabricating optical device using multiple sacrificial spacer layersUS GOV NAT SECURITY AGENCY·Filed 2009·Granted Apr 20, 2010·1 cites·7 claims
- 0657US7599594B1Method of fabricating waveguide using sacrificial spacer layerUS NATIONAL SECURITY AGENCY·Filed 2006·Granted Oct 6, 2009·1 cites·17 claims
- 0755US7838866B1Method of fabricating turning mirror using sacrificial spacer layer and device made therefromUS DIRECTOR OF THE NAT SECURIT·Filed 2009·Granted Nov 23, 2010·0 cites·6 claims
- 0855US7838867B1Method of fabricating turning mirror using sacrificial spacer layer and device made therefromUS DIRECTOR NAT SECURITY AGENC·Filed 2009·Granted Nov 23, 2010·0 cites·4 claims
- 0955US7741136B1Method of fabricating turning mirror using sacrificial spacer layer and device made therefromUS DIRECTOR NAT SECURITY AGENC·Filed 2009·Granted Jun 22, 2010·0 cites·10 claims
- 1055US7700387B1Method of fabricating optical device using multiple sacrificial spacer layersUS NATIONAL SECURITY AGENCY·Filed 2009·Granted Apr 20, 2010·0 cites·6 claims
- 1154US7595221B1Method of fabricating a patterned device using sacrificial spacer layerUS DIRECTOR NAT SECURITY AGENC·Filed 2008·Granted Sep 29, 2009·1 cites·5 claims
- 1250US7611914B1Method of fabricating turning mirror using sacrificial spacer layer and device made therefromUS DIRECTOR NAT SECURITY AGENC·Filed 2006·Granted Nov 3, 2009·0 cites·7 claims
- 1349US4825442APlanar optical logicUS GOV NAT SECURITY AGENCY·Filed 1988·Granted Apr 25, 1989·8 cites·9 claims
- 1447US7531382B1Method of fabricating a patterned device using sacrificial spacer layerUS DIRECTOR NAT SECURITY AGENC·Filed 2008·Granted May 12, 2009·0 cites·7 claims
- 1546US7833828B1Method of fabricating a patterned device using sacrificial spacer layerUS DIRECTOR THE NAT SECURITY A·Filed 2008·Granted Nov 16, 2010·0 cites·8 claims
- 1645USRE45084EMethod of fabricating optical device using multiple sacrificial spacer layersFITZ JOHN L·Filed 2012·Granted Aug 19, 2014·0 cites·20 claims
- 1745US6541288B1Method of determining semiconductor laser facet reflectivity after facet reflectance modificationUS NATIONAL SECURITY AGENCY·Filed 2002·Granted Apr 1, 2003·1 cites·8 claims
- 1830US6760350B1Method for measuring gain of photonic invertersUS NATIONAL SECURITY AGENCY·Filed 2002·Granted Jul 6, 2004·0 cites·4 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →