Techniques for atomic magnetometers and atomic magnetic gradiometers
US-2026086173-A1 · Mar 26, 2026 · US
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Fertig Chad patents
Fertig Chad is listed as an inventor on 115 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Fertig Chad |
| Total patents | 115 |
| First publication | Jan 22, 2015 |
| Latest publication | Mar 26, 2026 |
Notable patents
Publications ranked by popularity score, then publication date.
Frequency shifting exciters for loop gap resonators
US-2026081338-A1 · Mar 19, 2026 · US
Techniques for temperature stabilizing at least one device
US-2026068093-A1 · Mar 5, 2026 · US
Systems and methods for reduction of optical signal linewidth
US-12548963-B2 · Feb 10, 2026 · US
Apparatus and method for coupling electromagnetic energy into a cavity of a resonator which includes one or more loop-gap resonators
US-12548879-B2 · Feb 10, 2026 · US
Vapor cell with meta-surfaces for electrometry
US-2026029449-A1 · Jan 29, 2026 · US
Environmentally isolated intercalated compound mount
US-12535774-B2 · Jan 27, 2026 · US
Chip scale magnetometer
US-12517191-B2 · Jan 6, 2026 · US
Apparatus and method for an optical coupler
US-2026003117-A1 · Jan 1, 2026 · US
Environmentally isolated intercalated compound mount
US-2025328111-A1 · Oct 23, 2025 · US
Recent patents
Latest publications not already listed above.
Second order mode waveguide coupling
US-2025306273-A1 · Oct 2, 2025 · US
Hybrid nanophotonic waveguides for enhanced second order nonlinear conversion efficiency
US-2025298191-A1 · Sep 25, 2025 · US
Mode engineered loop gap resonator enclosure for atomic sensing
US-2025293699-A1 · Sep 18, 2025 · US
Mode engineered loop gap resonator enclosure for atomic sensing
US-12418296-B1 · Sep 16, 2025 · US
Narrow linewidth squeezed state light generator
US-2025286338-A1 · Sep 11, 2025 · US
Adaptive modal phase matching in waveguides for increased nonlinear conversion efficiency
US-2025284057-A1 · Sep 11, 2025 · US
Chip scale magnetometer
US-2025277878-A1 · Sep 4, 2025 · US
Optical Grating Configured to Emit an Optical Beam Having a Predetermined Cross-Section and an Predetermined Intensity Pattern Over Such Cross-Section
US-2025271615-A1 · Aug 28, 2025 · US
Atomic sensor with self-aligned components
US-2025264689-A1 · Aug 21, 2025 · US
Apparatus and method for coupling electromagnetic energy into a cavity of a resonator which includes one or more loop-gap resonators
US-2025253516-A1 · Aug 7, 2025 · US
Generation of entangled photons in an optical Bragg resonator
US-12374852-B2 · Jul 29, 2025 · US
Turning grating device for emission of arbitrary optical beam profiles from waveguides into two-dimensional space
US-12321011-B2 · Jun 3, 2025 · US
Apparatus and method for optical frequency conversion
US-2025172852-A1 · May 29, 2025 · US
Nonlinear wave mixing system with grating-assisted phase matching
US-12306513-B2 · May 20, 2025 · US
Generating local cryogenic region with laser cooling to enable circuit operation
US-2025075950-A1 · Mar 6, 2025 · US
Continuous calibration of an atomic clock to an external reference
US-12199624-B2 · Jan 14, 2025 · US
Turning grating device for emission of arbitrary optical beam profiles from waveguides into two-dimensional space
US-2024402425-A1 · Dec 5, 2024 · US
Continuous calibration of an atomic clock to an external reference
US-2024372556-A1 · Nov 7, 2024 · US
Systems and methods for reduction of optical signal linewidth
US-2024322517-A1 · Sep 26, 2024 · US
Integrated photonics air data system
US-2024272283-A1 · Aug 15, 2024 · US
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Honeywell Int Inc | 115 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| G04F5/14 | 25 |
| G01P15/093 | 21 |
| G01P15/097 | 17 |
| H03L7/26 | 15 |
| G02F1/365 | 12 |