Inventor · disambiguated record
Karl D. Nelson
Also filed as: NELSON KARL · NELSON KARL D
42 granted patents·11 pending applications·164 citations·filing 2012–2024
97Inventor score
Top patents by PatentIndex Score
53 records- 0197US11429010B1Systems and methods for a tunable radio frequency synthesizer utilizing optical frequency combsHONEYWELL INT INC·Filed 2021·Granted Aug 30, 2022·12 cites·20 claims
- 0297US11268806B2Dynamical locking of optical path times using entangled photonsHONEYWELL INT INC·Filed 2020·Granted Mar 8, 2022·16 cites·20 claims
- 0397US11193750B1Dynamic optical interferometer locking using entangled photonsHONEYWELL INT INC·Filed 2020·Granted Dec 7, 2021·19 cites·20 claims
- 0494US11940374B2Continuous tunable RF sensor using rydberg atoms with high transmissivityHONEYWELL INT INC·Filed 2021·Granted Mar 26, 2024·2 cites·20 claims
- 0593US11906875B2Systems, devices, and methods for optical frequency combsHONEYWELL INT INC·Filed 2022·Granted Feb 20, 2024·2 cites·20 claims
- 0693US9030655B2Closed loop atomic inertial sensorHONEYWELL INT INC·Filed 2013·Granted May 12, 2015·14 cites·19 claims
- 0792US11215760B2Device for emission of arbitrary optical beam profiles from a chip to free spaceHONEYWELL INT INC·Filed 2020·Granted Jan 4, 2022·3 cites·14 claims
- 0891US10928200B1Frequency pulling reduction in SBS laserHONEYWELL INT INC·Filed 2019·Granted Feb 23, 2021·8 cites·20 claims
- 0991US10571269B1Circular resonator evanescent-wave trapped atomic gyroscopeHONEYWELL INT INC·Filed 2019·Granted Feb 25, 2020·6 cites·20 claims
- 1090US11536908B2Multilayer waveguide grating couplerHONEYWELL INT INC·Filed 2021·Granted Dec 27, 2022·2 cites·20 claims
- 1190US9285249B2Atomic sensor physics package with metal frameHONEYWELL INTL INC·Filed 2012·Granted Mar 15, 2016·15 cites·20 claims
- 1290US9077354B2Low power reduction of biases in a micro primary frequency standardHONEYWELL INT INC·Filed 2013·Granted Jul 7, 2015·17 cites·20 claims
- 1389US10801840B1Four port atomic gyroscopeHONEYWELL INT INC·Filed 2019·Granted Oct 13, 2020·7 cites·20 claims
- 1488US10823668B2Apparatuses and methods for alkali spectroscopyHONEYWELL INT INC·Filed 2018·Granted Nov 3, 2020·3 cites·10 claims
- 1588US9766071B2Diverging waveguide atomic gyroscopeHONEYWELL INT INC·Filed 2015·Granted Sep 19, 2017·7 cites·14 claims
- 1687US11105977B1Device for the emission of arbitrary optical beam profiles from waveguides into two-dimensional spaceHONEYWELL INT INC·Filed 2020·Granted Aug 31, 2021·2 cites·19 claims
- 1786US11431144B2Suppression of higher-order lasing in a Brillouin laser using nested ring resonatorsHONEYWELL INT INC·Filed 2021·Granted Aug 30, 2022·1 cites·20 claims
- 1886US10855372B1Systems and methods for reduction of optical signal line widthHONEYWELL INT INC·Filed 2019·Granted Dec 1, 2020·3 cites·20 claims
- 1985US10823571B1Switching SBS gyro with fixed pump separationHONEYWELL INT INC·Filed 2019·Granted Nov 3, 2020·4 cites·20 claims
- 2085US9417261B2Atomic referenced optical accelerometerHONEYWELL INT INC·Filed 2014·Granted Aug 16, 2016·6 cites·19 claims
- 2184US9083363B2Systems and methods for a cold atom frequency standardHONEYWELL INT INC·Filed 2013·Granted Jul 14, 2015·7 cites·17 claims
- 2283US11362480B2Self-injection locked stimulated Brillouin scattering laserHONEYWELL INT INC·Filed 2020·Granted Jun 14, 2022·1 cites·14 claims
- 2378US12169349B2Systems, devices, and methods for optical frequency combsHONEYWELL INT INC·Filed 2023·Granted Dec 17, 2024·0 cites·20 claims
- 2476US2024369766A1Apparatuses for an optical couplerHONEYWELL INT INC·Filed 2024·Application pending·0 cites
- 2571US10907967B1Ring laser gyroscopes with active volume Bragg gratingHONEYWELL INT INC·Filed 2019·Granted Feb 2, 2021·1 cites·20 claims
- 2671US10650630B2Authentication systems, authentication devices, and methods for authenticating a value articleHONEYWELL INT INC·Filed 2015·Granted May 12, 2020·1 cites·20 claims
- 2771US9491802B2On-chip alkali dispenserHONEYWELL INT INC·Filed 2013·Granted Nov 8, 2016·2 cites·17 claims
- 2868US12111496B2Apparatuses and methods for an optical couplerHONEYWELL INT INC·Filed 2022·Granted Oct 8, 2024·0 cites·14 claims
- 2968US9989926B2Systems and methods for positionally stable magneto-optical trapping over temperatureHONEYWELL INT INC·Filed 2016·Granted Jun 5, 2018·1 cites·18 claims
- 3068US2025355316A1System and method of efficient optical frequency comb generation on optical waveguidesHONEYWELL INT INC·Filed 2024·Application pending·0 cites
- 3168US2025323470A1Widely tunable brillouin laser based on vernier filter external cavityHONEYWELL INT INC·Filed 2024·Application pending·0 cites
- 3266US12218483B2Tunable RF synthesizer based on offset optical frequency combsHONEYWELL INT INC·Filed 2022·Granted Feb 4, 2025·0 cites·20 claims
- 3365US2024380177A1Stimulated brillouin scattering laser with reduced fundamental linewidth and frequency pullingHONEYWELL INT INC·Filed 2023·Application pending·0 cites
- 3463US2024258769A1External cavity lasing and on-chip self-injection locking based on cascaded grating structuresHONEYWELL INT INC·Filed 2023·Application pending·0 cites
- 3562US12019353B2System and method for generating optical frequency combs using an optical waveguide including chirped Bragg gratingsHONEYWELL INT INC·Filed 2022·Granted Jun 25, 2024·0 cites·20 claims
- 3662US8907276B2Measuring the populations in each hyperfine ground state of alkali atoms in a vapor cell while limiting the contribution of the background vaporHONEYWELL INT INC·Filed 2013·Granted Dec 9, 2014·1 cites·13 claims
- 3761US12199624B2Continuous calibration of an atomic clock to an external referenceHONEYWELL INT INC·Filed 2023·Granted Jan 14, 2025·0 cites·20 claims
- 3861US11187530B2Optical gimbalHONEYWELL INT INC·Filed 2019·Granted Nov 30, 2021·0 cites·18 claims
- 3960US11506495B2Injection locking resonator fiber optic gyroscopeHONEYWELL INT INC·Filed 2020·Granted Nov 22, 2022·0 cites·18 claims
- 4059US9887019B2Systems and methods for eliminating multi-path errors from atomic inertial sensorsHONEYWELL INT INC·Filed 2016·Granted Feb 6, 2018·1 cites·17 claims
- 4157US11920933B2Optical gyroscope with a resonator having bias error reductionHONEYWELL INT INC·Filed 2021·Granted Mar 5, 2024·0 cites·20 claims
- 4256US11360221B2Direct measurement of imbalanced optical paths using entangled photonsHONEYWELL INT INC·Filed 2020·Granted Jun 14, 2022·0 cites·18 claims
- 4355US12321011B2Turning grating device for emission of arbitrary optical beam profiles from waveguides into two-dimensional spaceHONEYWELL INT INC·Filed 2021·Granted Jun 3, 2025·0 cites·16 claims
- 4455US11486706B2Kerr effect reduction in SBS laser gyroscopeHONEYWELL INT INC·Filed 2020·Granted Nov 1, 2022·0 cites·16 claims
- 4555US2025271615A1Optical Grating Configured to Emit an Optical Beam Having a Predetermined Cross-Section and an Predetermined Intensity Pattern Over Such Cross-SectionHONEYWELL INT INC·Filed 2024·Application pending·0 cites
- 4654US2024402416A1Hollow core fiber with passivation protected endsHONEYWELL INT INC·Filed 2022·Application pending·0 cites
- 4753US12032009B2Wideband RF spectrum real-time monitorHONEYWELL INT INC·Filed 2021·Granted Jul 9, 2024·0 cites·18 claims
- 4852US2025199376A1Apparatus and method for optical comb generationHONEYWELL INT INC·Filed 2023·Application pending·0 cites
- 4951US2024255768A1Microlens devices to control far-field emission of a diverging planar beamHONEYWELL INT INC·Filed 2023·Application pending·0 cites
- 5046US2015311048A1Micro hybrid differential/triode ion pumpHONEYWELL INT INC·Filed 2014·Application pending·0 cites
Showing the top 50 of 53 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →