Inventor · disambiguated record
Douglas R. Dykaar
Also filed as: DYKAAR DOUGLAS · DYKAAR DOUGLAS R · DYKAAR DOUGLAS RAYMOND
47 granted patents·15 pending applications·328 citations·filing 1990–2024
97Inventor score
Top patents by PatentIndex Score
62 records- 0192US5729017ATerahertz generators and detectorsLUCENT TECHNOLOGIES INC·Filed 1996·Granted Mar 17, 1998·106 cites·10 claims
- 0291US7286174B1Dual storage node pixel for CMOS sensorDALSA INC·Filed 2002·Granted Oct 23, 2007·65 cites·4 claims
- 0390US10527855B2Systems, devices, and methods for optical waveguidesNORTH INC·Filed 2018·Granted Jan 7, 2020·6 cites·9 claims
- 0490US9209019B2Method and system for manufacturing a semi-conducting backplaneDIFTEK LASERS INC·Filed 2013·Granted Dec 8, 2015·11 cites·20 claims
- 0587US9224851B2Planarized semiconductor particles positioned on a substrateDIFTEK LASERS INC·Filed 2012·Granted Dec 29, 2015·8 cites·19 claims
- 0685US10942359B2Wavelength combiner photonic integrated circuit with grating coupling of lasersGOOGLE LLC·Filed 2018·Granted Mar 9, 2021·4 cites·14 claims
- 0785US10649215B2Free space multiple laser diode module with fast axis collimatorNORTH INC·Filed 2018·Granted May 12, 2020·2 cites·14 claims
- 0884US10634919B2Systems, devices, and methods for optical waveguidesNORTH INC·Filed 2018·Granted Apr 28, 2020·3 cites·8 claims
- 0982US10527856B2Free space multiple laser diode module with fast axis collimatorNORTH INC·Filed 2018·Granted Jan 7, 2020·2 cites·10 claims
- 1079US11156836B2Free space multiple laser diode module with fast axis collimatorGOOGLE LLC·Filed 2018·Granted Oct 26, 2021·1 cites·17 claims
- 1179US10901216B2Free space multiple laser diode modulesGOOGLE LLC·Filed 2018·Granted Jan 26, 2021·2 cites·3 claims
- 1276US10971889B2Systems, devices, and methods for narrow waveband laser diodesGOOGLE LLC·Filed 2018·Granted Apr 6, 2021·1 cites·14 claims
- 1376US10505338B2Systems, devices, and methods for narrow waveband laser diodesNORTH INC·Filed 2018·Granted Dec 10, 2019·1 cites·12 claims
- 1476US7106928B2Coupling high power optical sources to small diameter fibersDYKAAR DOUGLAS R·Filed 2005·Granted Sep 12, 2006·10 cites·20 claims
- 1575US10656353B2Directly written waveguide for coupling of laser to photonic integrated circuitNORTH INC·Filed 2018·Granted May 19, 2020·2 cites·20 claims
- 1675US6323479B1Sensor pixel with linear and logarithmic responseDALSA INC·Filed 1999·Granted Nov 27, 2001·48 cites·15 claims
- 1774US7176967B1Method and apparatus for a two-chip cinematography cameraDALSA INC·Filed 2002·Granted Feb 13, 2007·16 cites·36 claims
- 1873US11454817B2Free space multiple laser diode modulesGOOGLE LLC·Filed 2021·Granted Sep 27, 2022·0 cites·20 claims
- 1973US10466488B2Systems, devices, and methods for narrow waveband laser diodesNORTH INC·Filed 2018·Granted Nov 5, 2019·1 cites·8 claims
- 2072US10976557B2Systems, devices, and methods for optical waveguidesGOOGLE LLC·Filed 2018·Granted Apr 13, 2021·1 cites·20 claims
- 2172US6904198B2Device for coupling light into the fiberFiled 2003·Granted Jun 7, 2005·10 cites·13 claims
- 2269US11668927B2Wavelength stabilization of laser diodes by temperature controlGOOGLE LLC·Filed 2019·Granted Jun 6, 2023·1 cites·12 claims
- 2369US10656426B2Grating waveguide combiner for optical engineNORTH INC·Filed 2018·Granted May 19, 2020·1 cites·20 claims
- 2466US2024255701A1Optical sensorsDIFTEK LASERS INC·Filed 2024·Application pending·0 cites
- 2566US2025038483A1Optical devicesDIFTEK LASERS INC·Filed 2023·Application pending·0 cites
- 2665US11009705B2Free space multiple laser diode module with fast axis collimatorGOOGLE LLC·Filed 2018·Granted May 18, 2021·0 cites·4 claims
- 2765US9859348B2Electronic device and method of making thereofDIFTEK LASERS INC·Filed 2016·Granted Jan 2, 2018·1 cites·23 claims
- 2865US9396932B2Method of fabricating crystalline island on substrateDIFTEK LASERS INC·Filed 2015·Granted Jul 19, 2016·1 cites·25 claims
- 2963US11711898B2Methods and systems for aligning a componentGOOGLE LLC·Filed 2020·Granted Jul 25, 2023·0 cites·16 claims
- 3062US2025160090A1Optical devices comprising nanorod light emitters on a substrateDIFTEK LASERS INC·Filed 2023·Application pending·0 cites
- 3162US2019171016A1Compact optical engine and method of manufacturing sameNORTH INC·Filed 2018·Application pending·0 cites
- 3262US2019179155A1Compact optical engine and method of manufacturing sameNORTH INC·Filed 2018·Application pending·0 cites
- 3361US11515684B2Devices to generate lightGOOGLE LLC·Filed 2020·Granted Nov 29, 2022·0 cites·19 claims
- 3461US2019113747A1Systems, devices, and methods for optical waveguidesTHALMIC LABS INC·Filed 2018·Application pending·0 cites
- 3561US2019113825A1Systems, devices, and methods for optical waveguidesTHALMIC LABS INC·Filed 2018·Application pending·0 cites
- 3661US2019113745A1Systems, devices, and methods for optical waveguidesTHALMIC LABS INC·Filed 2018·Application pending·0 cites
- 3761US2019113746A1Systems, devices, and methods for optical waveguidesTHALMIC LABS INC·Filed 2018·Application pending·0 cites
- 3860US10510819B2Electronic device and method of making thereofDIFTEK LASERS INC·Filed 2017·Granted Dec 17, 2019·0 cites·20 claims
- 3959US10983356B2Systems, devices, and methods for optical waveguidesGOOGLE LLC·Filed 2018·Granted Apr 20, 2021·0 cites·20 claims
- 4059US10446629B2Electronic device and method of making thereofDIFTEK LASERS INC·Filed 2017·Granted Oct 15, 2019·0 cites·14 claims
- 4159US2019179156A1Compact optical engine and method of manufacturing sameNORTH INC·Filed 2018·Application pending·0 cites
- 4259US2019171017A1Compact optical engine and method of manufacturing sameNORTH INC·Filed 2018·Application pending·0 cites
- 4359US2019171018A1Compact optical engine and method of manufacturing sameNORTH INC·Filed 2018·Application pending·0 cites
- 4458US11397327B2Method of manufacturing a grating waveguide combiner for an optical engineGOOGLE LLC·Filed 2018·Granted Jul 26, 2022·0 cites·17 claims
- 4558US11300788B2Free space multiple laser diode modulesGOOGLE LLC·Filed 2018·Granted Apr 12, 2022·0 cites·14 claims
- 4658US10571703B2Wavelength combiner method using photonic integrated circuit with respective input facets for corresponding lasersNORTH INC·Filed 2018·Granted Feb 25, 2020·0 cites·11 claims
- 4758US5406194AAlx Ga1-x as probe for use in electro-optic samplingAT & T CORP·Filed 1992·Granted Apr 11, 1995·18 cites·14 claims
- 4856US11616340B2Methods and systems to generate laser lightGOOGLE LLC·Filed 2020·Granted Mar 28, 2023·0 cites·15 claims
- 4955US11426070B2Infrared illuminator and related eye tracking apparatus and methodGOOGLE LLC·Filed 2019·Granted Aug 30, 2022·0 cites·20 claims
- 5055US10670818B2Directly written waveguide for coupling of laser to photonic integrated circuitNORTH INC·Filed 2018·Granted Jun 2, 2020·0 cites·20 claims
Showing the top 50 of 62 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →