Inventor
David Nelson Coar
Inventor
Cherry Hill, NJ, US
Overview
Patents· 12 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G01Rprimary
G01RMeasuring electric variables43%
G05DSystems for controlling or regulating non-electric variables11%
B64CAeroplanes7%
B64UUnmanned aerial vehicles [uav]7%
G01CMeasuring distances, levels or bearings7%
G01HMeasurement of mechanical vibrations or ultrasonic, sonic or infrasonic waves7%
G01NInvestigating or analysing materials by determining their chemical or physical properties7%
H04BTransmission7%
G01VGeophysics4%
PatentTitleYear
10,725,124DNV magnetic field detector202010,677,953Magneto-optical detecting apparatus and methods202010,466,312Methods for detecting a magnetic field acting on a magneto-optical detect center having pulsed excitation201910,338,162AC vector magnetic anomaly detection with diamond nitrogen vacancies201910,333,588Communication via a magnio201910,012,704Magnetic low-pass filter20189,910,105'DNV magnetic field detector'20189,910,104'DNV magnetic field detector'20189,835,693Higher magnetic sensitivity through fluorescence manipulation by phonon spectrum control20179,835,694Higher magnetic sensitivity through fluorescence manipulation by phonon spectrum control20179,614,589'Communication via a magnio'20179,557,391'Apparatus and method for high sensitivity magnetometry measurement and signal processing in a magnetic detection system'2017Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2017–2020Patents assigned to LOCKHEED CORP (12)· patent assignee history
2017–2020Based in Cherry Hill, NJ, US· patent location history
2020Based in Philadelphia, PA, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| LOCKHEED CORP | 12 | 2017–2020 |
Locations
| Location | Patents | Span |
|---|---|---|
| Cherry Hill, New Jersey, US | 11 | 2017–2020 |
| Philadelphia, Pennsylvania, US | 1 | 2020 |