Douglas R. Dykaar

Person

Waterloo, CA

People

Patents Grantslast 30 patents

Information Patent Grant
Arrays of light emitters and methods of forming thereof
- Patent number 11,682,746
- Issue date Jun 20, 2023
- DIFTEK LASERS, INC.
- Douglas R. Dykaar
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Wavelength stabilization of laser diodes by temperature control
- Patent number 11,668,927
- Issue date Jun 6, 2023
- Google LLC
- Jörg Pierer
- G02 - OPTICS
Information Patent Grant
Free space multiple laser diode modules
- Patent number 11,454,817
- Issue date Sep 27, 2022
- Google LLC
- Jörg Pierer
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Infrared illuminator and related eye tracking apparatus and method
- Patent number 11,426,070
- Issue date Aug 30, 2022
- Google LLC
- Douglas Raymond Dykaar
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method of manufacturing a grating waveguide combiner for an optical...
- Patent number 11,397,327
- Issue date Jul 26, 2022
- Google LLC
- Jörg Pierer
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Free space multiple laser diode modules
- Patent number 11,300,788
- Issue date Apr 12, 2022
- Google LLC
- Jörg Pierer
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Free space multiple laser diode module with fast axis collimator
- Patent number 11,156,836
- Issue date Oct 26, 2021
- Google LLC
- Douglas R. Dykaar
- G02 - OPTICS
Information Patent Grant
Free space multiple laser diode module with fast axis collimator
- Patent number 11,009,705
- Issue date May 18, 2021
- Google LLC
- Douglas R. Dykaar
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Systems, devices, and methods for optical waveguides
- Patent number 10,983,356
- Issue date Apr 20, 2021
- Google LLC
- Stefan Alexander
- G02 - OPTICS
Information Patent Grant
Systems, devices, and methods for optical waveguides
- Patent number 10,976,557
- Issue date Apr 13, 2021
- Google LLC
- Stefan Alexander
- G02 - OPTICS
Information Patent Grant
Systems, devices, and methods for narrow waveband laser diodes
- Patent number 10,971,889
- Issue date Apr 6, 2021
- Google LLC
- Douglas R. Dykaar
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Wavelength combiner photonic integrated circuit with grating coupli...
- Patent number 10,942,359
- Issue date Mar 9, 2021
- Google LLC
- Jörg Pierer
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Free space multiple laser diode modules
- Patent number 10,901,216
- Issue date Jan 26, 2021
- Google LLC
- Jörg Pierer
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Directly written waveguide for coupling of laser to photonic integr...
- Patent number 10,670,818
- Issue date Jun 2, 2020
- North Inc.
- Jörg Pierer
- G02 - OPTICS
Information Patent Grant
Alignment methods for laser diodes
- Patent number 10,673,203
- Issue date Jun 2, 2020
- North Inc.
- Douglas Raymond Dykaar
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Grating waveguide combiner for optical engine
- Patent number 10,656,426
- Issue date May 19, 2020
- North Inc.
- Jörg Pierer
- G02 - OPTICS
Information Patent Grant
Directly written waveguide for coupling of laser to photonic integr...
- Patent number 10,656,353
- Issue date May 19, 2020
- North Inc.
- Jörg Pierer
- G02 - OPTICS
Information Patent Grant
Free space multiple laser diode module with fast axis collimator
- Patent number 10,649,215
- Issue date May 12, 2020
- North Inc.
- Douglas R. Dykaar
- G02 - OPTICS
Information Patent Grant
Systems, devices, and methods for optical waveguides
- Patent number 10,634,919
- Issue date Apr 28, 2020
- North Inc.
- Stefan Alexander
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Wavelength combiner method using photonic integrated circuit with r...
- Patent number 10,571,703
- Issue date Feb 25, 2020
- North Inc.
- Jörg Pierer
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Systems, devices, and methods for optical waveguides
- Patent number 10,527,855
- Issue date Jan 7, 2020
- North Inc.
- Stefan Alexander
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Free space multiple laser diode module with fast axis collimator
- Patent number 10,527,856
- Issue date Jan 7, 2020
- North Inc.
- Douglas R. Dykaar
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Electronic device and method of making thereof
- Patent number 10,510,819
- Issue date Dec 17, 2019
- DIFTEK LASERS, INC.
- Douglas R. Dykaar
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Systems, devices, and methods for narrow waveband laser diodes
- Patent number 10,505,338
- Issue date Dec 10, 2019
- North Inc.
- Douglas R. Dykaar
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Systems, devices, and methods for narrow waveband laser diodes
- Patent number 10,466,488
- Issue date Nov 5, 2019
- North Inc.
- Douglas R. Dykaar
- G02 - OPTICS
Information Patent Grant
Electronic device and method of making thereof
- Patent number 10,446,629
- Issue date Oct 15, 2019
- DIFTEK LASERS, INC.
- Douglas R. Dykaar
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Optical diffuser
- Patent number 10,436,967
- Issue date Oct 8, 2019
- Douglas Raymond Dykaar
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Method of fabricating crystalline island on substrate
- Patent number 10,319,754
- Issue date Jun 11, 2019
- DIFTEK LASERS, INC.
- Douglas R. Dykaar
- C30 - CRYSTAL GROWTH
Information Patent Grant
OLED display and method of fabrication thereof
- Patent number 10,312,310
- Issue date Jun 4, 2019
- DIFTEK LASERS, INC.
- Douglas R. Dykaar
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electronic device and method of making thereof
- Patent number 9,859,348
- Issue date Jan 2, 2018
- DIFTEK LASERS, INC.
- Douglas R. Dykaar
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
OPTICAL DEVICES
- Publication number 20250038483
- Publication date Jan 30, 2025
- DIFTEK LASERS, INC.
- Douglas R. DYKAAR
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
OPTICAL SENSORS
- Publication number 20240255701
- Publication date Aug 1, 2024
- DIFTEK LASERS, INC.
- Douglas R. DYKAAR
- G02 - OPTICS
Information Patent Application
COMPACT OPTICAL ENGINE AND METHOD OF MANUFACTURING SAME
- Publication number 20220137420
- Publication date May 5, 2022
- Google LLC
- Jörg Pierer
- G02 - OPTICS
Information Patent Application
FREE SPACE MULTIPLE LASER DIODE MODULES
- Publication number 20210157147
- Publication date May 27, 2021
- Google LLC
- Jörg Pierer
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
ARRAYS OF LIGHT EMITTERS AND METHODS OF FORMING THEREOF
- Publication number 20210098648
- Publication date Apr 1, 2021
- DIFTEK LASERS, INC.
- Douglas R. DYKAAR
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHODS AND SYSTEMS FOR ALIGNING A COMPONENT
- Publication number 20200288581
- Publication date Sep 10, 2020
- Douglas Raymond Dykaar
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
METHODS AND SYSTEMS TO GENERATE LASER LIGHT
- Publication number 20200274324
- Publication date Aug 27, 2020
- Douglas Raymond Dykaar
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
DEVICES TO GENERATE LIGHT
- Publication number 20200274326
- Publication date Aug 27, 2020
- NORTH INC.
- Douglas Raymond Dykaar
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
INFRARED ILLUMINATOR AND RELATED EYE TRACKING APPARATUS AND METHOD
- Publication number 20200170504
- Publication date Jun 4, 2020
- NORTH INC.
- Douglas Raymond Dykaar
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
WAVELENGTH COMBINER PHOTONIC INTEGRATED CIRCUIT WITH EDGE COUPLING...
- Publication number 20200026080
- Publication date Jan 23, 2020
- NORTH INC.
- Jörg Pierer
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ALIGNMENT METHODS FOR LASER DIODES
- Publication number 20190280458
- Publication date Sep 12, 2019
- NORTH INC.
- Douglas Raymond Dykaar
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
WAVELENGTH STABILIZATION OF LASER DIODES BY TEMPERATURE CONTROL
- Publication number 20190229495
- Publication date Jul 25, 2019
- NORTH INC.
- Jörg Pierer
- G02 - OPTICS
Information Patent Application
DIRECTLY WRITTEN WAVEGUIDE FOR COUPLING OF LASER TO PHOTONIC INTEGR...
- Publication number 20190219825
- Publication date Jul 18, 2019
- NORTH INC.
- Jörg Pierer
- G02 - OPTICS
Information Patent Application
DIRECTLY WRITTEN WAVEGUIDE FOR COUPLING OF LASER TO PHOTONIC INTEGR...
- Publication number 20190219914
- Publication date Jul 18, 2019
- NORTH INC.
- Jörg Pierer
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
DIRECTLY WRITTEN WAVEGUIDE FOR COUPLING OF LASER TO PHOTONIC INTEGR...
- Publication number 20190219765
- Publication date Jul 18, 2019
- NORTH INC.
- Jörg Pierer
- G02 - OPTICS
Information Patent Application
DIRECTLY WRITTEN WAVEGUIDE FOR COUPLING OF LASER TO PHOTONIC INTEGR...
- Publication number 20190219778
- Publication date Jul 18, 2019
- NORTH INC.
- Jörg Pierer
- G02 - OPTICS
Information Patent Application
WAVELENGTH COMBINER PHOTONIC INTEGRATED CIRCUIT WITH GRATING COUPLI...
- Publication number 20190196197
- Publication date Jun 27, 2019
- Jörg Pierer
- G02 - OPTICS
Information Patent Application
DIRECTLY WRITTEN WAVEGUIDE FOR COUPLING OF LASER TO PHOTONIC INTEGR...
- Publication number 20190196200
- Publication date Jun 27, 2019
- NORTH INC.
- Jörg Pierer
- G02 - OPTICS
Information Patent Application
DIRECTLY WRITTEN WAVEGUIDE FOR COUPLING OF LASER TO PHOTONIC INTEGR...
- Publication number 20190196201
- Publication date Jun 27, 2019
- NORTH INC.
- Jörg Pierer
- G02 - OPTICS
Information Patent Application
GRATING WAVEGUIDE COMBINER FOR OPTICAL ENGINE
- Publication number 20190196204
- Publication date Jun 27, 2019
- NORTH INC.
- Jörg Pierer
- G02 - OPTICS
Information Patent Application
GRATING WAVEGUIDE COMBINER FOR OPTICAL ENGINE
- Publication number 20190196205
- Publication date Jun 27, 2019
- NORTH INC.
- Jörg Pierer
- G02 - OPTICS
Information Patent Application
WAVELENGTH COMBINER PHOTONIC INTEGRATED CIRCUIT WITH GRATING COUPLI...
- Publication number 20190196195
- Publication date Jun 27, 2019
- NORTH INC.
- Jörg Pierer
- G02 - OPTICS
Information Patent Application
WAVELENGTH COMBINER PHOTONIC INTEGRATED CIRCUIT WITH GRATING COUPLI...
- Publication number 20190196196
- Publication date Jun 27, 2019
- NORTH INC.
- Jörg Pierer
- G02 - OPTICS
Information Patent Application
GRATING WAVEGUIDE COMBINER FOR OPTICAL ENGINE
- Publication number 20190196206
- Publication date Jun 27, 2019
- NORTH INC.
- Jörg Pierer
- G02 - OPTICS
Information Patent Application
GRATING WAVEGUIDE COMBINER FOR OPTICAL ENGINE
- Publication number 20190196207
- Publication date Jun 27, 2019
- NORTH INC.
- Jörg Pierer
- G02 - OPTICS
Information Patent Application
WAVELENGTH COMBINER PHOTONIC INTEGRATED CIRCUIT WITH GRATING COUPLI...
- Publication number 20190196208
- Publication date Jun 27, 2019
- Jörg Pierer
- G02 - OPTICS
Information Patent Application
WAVELENGTH COMBINER PHOTONIC INTEGRATED CIRCUIT WITH GRATING COUPLI...
- Publication number 20190199058
- Publication date Jun 27, 2019
- Jörg Pierer
- G02 - OPTICS
Information Patent Application
WAVELENGTH COMBINER PHOTONIC INTEGRATED CIRCUIT WITH GRATING COUPLI...
- Publication number 20190179150
- Publication date Jun 13, 2019
- Jörg Pierer
- G02 - OPTICS
Information Patent Application
COMPACT OPTICAL ENGINE AND METHOD OF MANUFACTURING SAME
- Publication number 20190179156
- Publication date Jun 13, 2019
- NORTH INC.
- Jörg Pierer
- G02 - OPTICS
Information Patent Application
WAVELENGTH COMBINER PHOTONIC INTEGRATED CIRCUIT WITH GRATING COUPLI...
- Publication number 20190179151
- Publication date Jun 13, 2019
- Jörg Pierer
- G02 - OPTICS

Douglas R. Dykaar

Person

Patents Grantslast 30 patents

Arrays of light emitters and methods of forming thereof

Wavelength stabilization of laser diodes by temperature control

Free space multiple laser diode modules

Infrared illuminator and related eye tracking apparatus and method

Method of manufacturing a grating waveguide combiner for an optical...

Free space multiple laser diode modules

Free space multiple laser diode module with fast axis collimator

Free space multiple laser diode module with fast axis collimator

Systems, devices, and methods for optical waveguides

Systems, devices, and methods for optical waveguides

Systems, devices, and methods for narrow waveband laser diodes

Wavelength combiner photonic integrated circuit with grating coupli...

Free space multiple laser diode modules

Directly written waveguide for coupling of laser to photonic integr...

Alignment methods for laser diodes

Grating waveguide combiner for optical engine

Directly written waveguide for coupling of laser to photonic integr...

Free space multiple laser diode module with fast axis collimator

Systems, devices, and methods for optical waveguides

Wavelength combiner method using photonic integrated circuit with r...

Systems, devices, and methods for optical waveguides

Free space multiple laser diode module with fast axis collimator

Electronic device and method of making thereof

Systems, devices, and methods for narrow waveband laser diodes

Systems, devices, and methods for narrow waveband laser diodes

Electronic device and method of making thereof

Optical diffuser

Method of fabricating crystalline island on substrate

OLED display and method of fabrication thereof

Electronic device and method of making thereof

Patents Applicationslast 30 patents

OPTICAL DEVICES

OPTICAL SENSORS

COMPACT OPTICAL ENGINE AND METHOD OF MANUFACTURING SAME

FREE SPACE MULTIPLE LASER DIODE MODULES

ARRAYS OF LIGHT EMITTERS AND METHODS OF FORMING THEREOF

METHODS AND SYSTEMS FOR ALIGNING A COMPONENT

METHODS AND SYSTEMS TO GENERATE LASER LIGHT

DEVICES TO GENERATE LIGHT

INFRARED ILLUMINATOR AND RELATED EYE TRACKING APPARATUS AND METHOD

WAVELENGTH COMBINER PHOTONIC INTEGRATED CIRCUIT WITH EDGE COUPLING...

ALIGNMENT METHODS FOR LASER DIODES

WAVELENGTH STABILIZATION OF LASER DIODES BY TEMPERATURE CONTROL

DIRECTLY WRITTEN WAVEGUIDE FOR COUPLING OF LASER TO PHOTONIC INTEGR...

DIRECTLY WRITTEN WAVEGUIDE FOR COUPLING OF LASER TO PHOTONIC INTEGR...

DIRECTLY WRITTEN WAVEGUIDE FOR COUPLING OF LASER TO PHOTONIC INTEGR...

DIRECTLY WRITTEN WAVEGUIDE FOR COUPLING OF LASER TO PHOTONIC INTEGR...

WAVELENGTH COMBINER PHOTONIC INTEGRATED CIRCUIT WITH GRATING COUPLI...

DIRECTLY WRITTEN WAVEGUIDE FOR COUPLING OF LASER TO PHOTONIC INTEGR...

DIRECTLY WRITTEN WAVEGUIDE FOR COUPLING OF LASER TO PHOTONIC INTEGR...

GRATING WAVEGUIDE COMBINER FOR OPTICAL ENGINE

GRATING WAVEGUIDE COMBINER FOR OPTICAL ENGINE

WAVELENGTH COMBINER PHOTONIC INTEGRATED CIRCUIT WITH GRATING COUPLI...

WAVELENGTH COMBINER PHOTONIC INTEGRATED CIRCUIT WITH GRATING COUPLI...

GRATING WAVEGUIDE COMBINER FOR OPTICAL ENGINE

GRATING WAVEGUIDE COMBINER FOR OPTICAL ENGINE

WAVELENGTH COMBINER PHOTONIC INTEGRATED CIRCUIT WITH GRATING COUPLI...

WAVELENGTH COMBINER PHOTONIC INTEGRATED CIRCUIT WITH GRATING COUPLI...

WAVELENGTH COMBINER PHOTONIC INTEGRATED CIRCUIT WITH GRATING COUPLI...

COMPACT OPTICAL ENGINE AND METHOD OF MANUFACTURING SAME

WAVELENGTH COMBINER PHOTONIC INTEGRATED CIRCUIT WITH GRATING COUPLI...