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Micah Ledbetter
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Sunnyvale, CA, US
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Patents Grants
last 30 patents
Information
Patent Grant
Magnetic field generator for a magnetic field measurement system
Patent number
12,007,453
Issue date
Jun 11, 2024
HI LLC
Jamu Alford
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Devices, systems, and methods for suppressing optical noise in opti...
Patent number
12,007,454
Issue date
Jun 11, 2024
HI LLC
Micah Ledbetter
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Nested and parallel feedback control loops for ultra-fine measureme...
Patent number
11,980,466
Issue date
May 14, 2024
HI LLC
Micah Ledbetter
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Vector noise subtraction in vapor cell spectroscopy
Patent number
11,913,835
Issue date
Feb 27, 2024
VECTOR ATOMIC, INC.
Micah Perry Ledbetter
G01 - MEASURING TESTING
Information
Patent Grant
Devices, systems, and methods with a piezoelectric-driven light int...
Patent number
11,803,018
Issue date
Oct 31, 2023
HI LLC
Argyrios Dellis
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Systems and methods for recording neural activity
Patent number
11,779,251
Issue date
Oct 10, 2023
HI LLC
Jamu Alford
G01 - MEASURING TESTING
Information
Patent Grant
Systems and methods for recording biomagnetic fields of the human h...
Patent number
11,779,250
Issue date
Oct 10, 2023
HI LLC
Jamu Alford
G01 - MEASURING TESTING
Information
Patent Grant
Methods and systems for fast field zeroing for magnetoencephalograp...
Patent number
11,747,413
Issue date
Sep 5, 2023
HI LLC
Micah Ledbetter
G01 - MEASURING TESTING
Information
Patent Grant
Systems and methods for measuring current output by a photodetector...
Patent number
11,733,320
Issue date
Aug 22, 2023
HI LLC
Stephen Garber
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Systems and methods for concentrating alkali metal within a vapor c...
Patent number
11,698,419
Issue date
Jul 11, 2023
HI LLC
Stephen Garber
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
LiDAR systems that use a multi-facet mirror
Patent number
11,686,824
Issue date
Jun 27, 2023
Innovusion, Inc.
Micah Ledbetter
G02 - OPTICS
Information
Patent Grant
LiDAR systems and methods that use a multi-facet mirror
Patent number
11,644,543
Issue date
May 9, 2023
Innovusion, Inc.
Micah Ledbetter
G02 - OPTICS
Information
Patent Grant
Devices, systems, and methods with optical pumping magnetometers fo...
Patent number
11,604,237
Issue date
Mar 14, 2023
HI LLC
Micah Ledbetter
G01 - MEASURING TESTING
Information
Patent Grant
Interface configurations for a wearable sensor unit that includes o...
Patent number
11,525,869
Issue date
Dec 13, 2022
HI LLC
Stephen Garber
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Magnetic field measurement systems including a plurality of wearabl...
Patent number
11,506,730
Issue date
Nov 22, 2022
HI LLC
Jamu Alford
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Magnetic field measurement systems and methods employing feedback l...
Patent number
11,480,632
Issue date
Oct 25, 2022
HI LLC
Micah Ledbetter
G01 - MEASURING TESTING
Information
Patent Grant
Methods and systems for homogenous optically-pumped vapor cell arra...
Patent number
11,474,129
Issue date
Oct 18, 2022
HI LLC
Scott Jeremy Seidman
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
High-bandwidth atom-interferometric gravimetry and accelerometry
Patent number
11,456,086
Issue date
Sep 27, 2022
AOSense, Inc.
Miroslav Y. Shverdin
G01 - MEASURING TESTING
Information
Patent Grant
Integrated magnetometer arrays for magnetoencephalography (MEG) det...
Patent number
11,360,164
Issue date
Jun 14, 2022
HI LLC
Micah Ledbetter
G01 - MEASURING TESTING
Information
Patent Grant
Compensation magnetic field generator for a magnetic field measurem...
Patent number
11,293,999
Issue date
Apr 5, 2022
HI LLC
Jamu Alford
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Compact optically pumped magnetometers with pump and probe configur...
Patent number
11,269,027
Issue date
Mar 8, 2022
HI LLC
Hooman Mohseni
G01 - MEASURING TESTING
Information
Patent Grant
Interface configurations for a wearable sensor unit that includes o...
Patent number
11,131,725
Issue date
Sep 28, 2021
HI LLC
Stephen Garber
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Systems and methods for measuring current output by a photodetector...
Patent number
11,131,724
Issue date
Sep 28, 2021
HI LLC
Stephen Garber
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Single controller for wearable sensor unit that includes an array o...
Patent number
11,131,723
Issue date
Sep 28, 2021
HI LLC
Stephen Garber
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Neural feedback loop filters for enhanced dynamic range magnetoence...
Patent number
11,022,658
Issue date
Jun 1, 2021
HI LLC
Micah Ledbetter
G01 - MEASURING TESTING
Information
Patent Grant
Atomic magnetometer
Patent number
10,901,052
Issue date
Jan 26, 2021
AOSense, Inc.
Brian R. Patton
G01 - MEASURING TESTING
Information
Patent Grant
Automatic biasing and closed loop control of an atomic interferometer
Patent number
10,444,016
Issue date
Oct 15, 2019
AOSense, Inc.
Mark A. Kasevich
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Light pulse atom interferometer velocity reference
Patent number
10,330,459
Issue date
Jun 25, 2019
AOSense, Inc.
Michael R. Matthews
G01 - MEASURING TESTING
Information
Patent Grant
Scalar atomic magnetometer with heading error suppression
Patent number
10,274,549
Issue date
Apr 30, 2019
AOSense, Inc.
Micah Ledbetter
G01 - MEASURING TESTING
Patents Applications
last 30 patents
Information
Patent Application
DEVICES, SYSTEMS, AND METHODS WITH OPTICAL PUMPING MAGNETOMETERS FO...
Publication number
20220397618
Publication date
Dec 15, 2022
HI LLC
Micah Ledbetter
G01 - MEASURING TESTING
Information
Patent Application
DEVICES, SYSTEMS, AND METHODS FOR SUPPRESSING OPTICAL NOISE IN OPTI...
Publication number
20220299584
Publication date
Sep 22, 2022
HI LLC
Micah Ledbetter
G01 - MEASURING TESTING
Information
Patent Application
DEVICES, SYSTEMS, AND METHODS WITH A PIEZOELECTRIC-DRIVEN LIGHT INT...
Publication number
20220221665
Publication date
Jul 14, 2022
HI LLC
Argyrios Dellis
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
LIDAR SYSTEMS AND METHODS THAT USE A MULTI-FACET MIRROR
Publication number
20220082667
Publication date
Mar 17, 2022
Innovusion Ireland Limited
Micah Ledbetter
G01 - MEASURING TESTING
Information
Patent Application
SINGLE CONTROLLER FOR WEARABLE SENSOR UNIT THAT INCLUDES AN ARRAY O...
Publication number
20210389388
Publication date
Dec 16, 2021
HI LLC
Stephen Garber
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SYSTEMS AND METHODS FOR MEASURING CURRENT OUTPUT BY A PHOTODETECTOR...
Publication number
20210389389
Publication date
Dec 16, 2021
HI LLC
Stephen Garber
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
INTERFACE CONFIGURATIONS FOR A WEARABLE SENSOR UNIT THAT INCLUDES O...
Publication number
20210389390
Publication date
Dec 16, 2021
HI LLC
Stephen Garber
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SYSTEMS AND METHODS FOR RECORDING NEURAL ACTIVITY
Publication number
20210369166
Publication date
Dec 2, 2021
HI LLC
Jamu Alford
G01 - MEASURING TESTING
Information
Patent Application
SYSTEMS AND METHODS FOR RECORDING BIOMAGNETIC FIELDS OF THE HUMAN H...
Publication number
20210369165
Publication date
Dec 2, 2021
HI LLC
Jamu Alford
G01 - MEASURING TESTING
Information
Patent Application
NESTED AND PARALLEL FEEDBACK CONTROL LOOPS FOR ULTRA-FINE MEASUREME...
Publication number
20210244329
Publication date
Aug 12, 2021
HI LLC
Micah Ledbetter
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
NEURAL FEEDBACK LOOP FOR ENHANCED DYNAMIC RANGE MAGNETOENCEPHALOGRA...
Publication number
20210239772
Publication date
Aug 5, 2021
HI LLC
Micah Ledbetter
G01 - MEASURING TESTING
Information
Patent Application
METHODS AND SYSTEMS FOR HOMOGENOUS OPTICALLY-PUMPED VAPOR CELL ARRA...
Publication number
20210139742
Publication date
May 13, 2021
HI LLC
Scott Jeremy Seidman
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
METHODS AND SYSTEMS FOR FAST FIELD ZEROING FOR MAGNETOENCEPHALOGRAP...
Publication number
20210063510
Publication date
Mar 4, 2021
HI LLC
Micah Ledbetter
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
MAGNETIC FIELD MEASUREMENT SYSTEMS INCLUDING A PLURALITY OF WEARABL...
Publication number
20200348378
Publication date
Nov 5, 2020
HI LLC
Jamu Alford
G01 - MEASURING TESTING
Information
Patent Application
INTERFACE CONFIGURATIONS FOR A WEARABLE SENSOR UNIT THAT INCLUDES O...
Publication number
20200348368
Publication date
Nov 5, 2020
Stephen Garber
G01 - MEASURING TESTING
Information
Patent Application
MAGNETIC FIELD GENERATOR FOR A MAGNETIC FIELD MEASUREMENT SYSTEM
Publication number
20200350106
Publication date
Nov 5, 2020
HI LLC
Jamu Alford
G01 - MEASURING TESTING
Information
Patent Application
SINGLE CONTROLLER FOR WEARABLE SENSOR UNIT THAT INCLUDES AN ARRAY O...
Publication number
20200348369
Publication date
Nov 5, 2020
Stephen Garber
G01 - MEASURING TESTING
Information
Patent Application
SYSTEMS AND METHODS FOR MEASURING CURRENT OUTPUT BY A PHOTODETECTOR...
Publication number
20200348370
Publication date
Nov 5, 2020
HI LLC
Stephen Garber
G01 - MEASURING TESTING
Information
Patent Application
MAGNETIC FIELD GENERATOR FOR A MAGNETIC FIELD MEASUREMENT SYSTEM
Publication number
20200348377
Publication date
Nov 5, 2020
HI LLC
Jamu Alford
G01 - MEASURING TESTING
Information
Patent Application
SYSTEMS AND METHODS FOR CONCENTRATING ALKALI METAL WITHIN A VAPOR C...
Publication number
20200345259
Publication date
Nov 5, 2020
HI LLC
Stephen Garber
G01 - MEASURING TESTING
Information
Patent Application
COMPACT OPTICALLY PUMPED MAGNETOMETERS WITH PUMP AND PROBE CONFIGUR...
Publication number
20200341081
Publication date
Oct 29, 2020
HI LLC
Hooman Mohseni
G01 - MEASURING TESTING
Information
Patent Application
INTEGRATED MAGNETOMETER ARRAYS FOR MAGNETOENCEPHALOGRAPHY (MEG) DET...
Publication number
20200309873
Publication date
Oct 1, 2020
HI LLC
Micah Ledbetter
G01 - MEASURING TESTING
Information
Patent Application
NEURAL FEEDBACK LOOP FILTERS FOR ENHANCED DYNAMIC RANGE MAGNETOENCE...
Publication number
20200256929
Publication date
Aug 13, 2020
HI LLC
Micah Ledbetter
G01 - MEASURING TESTING
Information
Patent Application
LIDAR SYSTEMS THAT USE A MULTI-FACET MIRROR
Publication number
20200150247
Publication date
May 14, 2020
Innovusion Ireland Limited
Micah Ledbetter
G01 - MEASURING TESTING