Inventor · disambiguated record
Frederick G. Johnson
Also filed as: JOHNSON FREDERICK G · JOHNSON FREDERICK GORR
17 granted patents·392 citations·filing 2000–2009
95Inventor score
Top patents by PatentIndex Score
17 records- 0197US7356221B2Coupled optical waveguide resonators with heaters for thermo-optic control of wavelength and compound filter shapeINFINERA CORP·Filed 2007·Granted Apr 8, 2008·45 cites·24 claims
- 0296US7796262B1Integrated optical resonator device for measuring chemical and biological analyte concentrationsNOMADICS INC·Filed 2007·Granted Sep 14, 2010·84 cites·37 claims
- 0395US7231113B2Coupled optical waveguide resonators with heaters for thermo-optic control of wavelength and compound filter shapeINFINERA CORP·Filed 2005·Granted Jun 12, 2007·22 cites·29 claims
- 0494US6614977B2Use of deuterated gases for the vapor deposition of thin films for low-loss optical devices and waveguidesLITTLE OPTICS INC·Filed 2001·Granted Sep 2, 2003·75 cites·47 claims
- 0589US7973265B2Coupled optical waveguide resonators with heaters for thermo-optic control of wavelength and compound filter shapeINFINERA CORP·Filed 2009·Granted Jul 5, 2011·14 cites·7 claims
- 0685US7043133B2Silicon-oxycarbide high index contrast, low-loss optical waveguides and integrated thermo-optic devicesLITTLE OPTICS INC·Filed 2004·Granted May 9, 2006·40 cites·52 claims
- 0781US7583879B2Coupled optical waveguide resonators with heaters for thermo-optic control of wavelength and compound filter shapeINFINERA CORP·Filed 2007·Granted Sep 1, 2009·7 cites·27 claims
- 0879US6768828B2Integrated optical circuit with dense planarized cladding layerLITTLE OPTICS INC·Filed 2003·Granted Jul 27, 2004·18 cites·7 claims
- 0979US6407407B1Ridge laser with oxidized strain-compensated superlattice of group III-V semiconductorUS DIRECTOR OF THE NAT SECURIT·Filed 2000·Granted Jun 18, 2002·18 cites·10 claims
- 1078US7435944B2Microresonator-based high-performance high-pressure sensor and systemNOMADICS INC·Filed 2007·Granted Oct 14, 2008·11 cites·26 claims
- 1177US7903910B2Coupled optical waveguide resonators with heaters for thermo-optic control of wavelength and compound filter shapeINFINERA CORP·Filed 2008·Granted Mar 8, 2011·3 cites·17 claims
- 1276US7244926B2Microresonator-based high-performance high-pressure sensor and systemNOMADICS INC·Filed 2005·Granted Jul 17, 2007·10 cites·56 claims
- 1375US6493366B1Vertical cavity surface emitting laser with oxidized strain-compensated superlattice of group III-V semiconductorUS NATIONAL SECURITY AGENCY·Filed 2000·Granted Dec 10, 2002·15 cites·14 claims
- 1468US6949392B2Integrated optical circuit with dense planarized cladding layerLITTLE OPTICS INC·Filed 2004·Granted Sep 27, 2005·9 cites·10 claims
- 1568US6771868B2Use of deuterated gases for the vapor deposition of thin films for low-loss optical devices and waveguidesLITTLE OPTICS INC·Filed 2003·Granted Aug 3, 2004·10 cites·40 claims
- 1658US6531414B1Method of oxidizing strain-compensated superlattice of group III-V semiconductorUS NATIONAL SECURITY AGENCY·Filed 2000·Granted Mar 11, 2003·7 cites·18 claims
- 1757US6610612B2Method of efficient controllable and repeatable wet oxidation in a phosphorous-rich III-V material systemUNIV MARYLAND·Filed 2001·Granted Aug 26, 2003·4 cites·35 claims
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