Erik D. Johnson

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Boston, MA, US

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Patents Grantslast 30 patents

Information Patent Grant
Threat assessment of unmanned aerial systems using machine learning
- Patent number 11,521,128
- Issue date Dec 6, 2022
- Raytheon Company
- Richard A. Moro
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Radioactive anomaly detector
- Patent number 9,869,637
- Issue date Jan 16, 2018
- Raytheon Company
- Eric J. Griffin
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Grant
Methods and apparatus for integrated neutron/gamma detector
- Patent number 8,716,670
- Issue date May 6, 2014
- Raytheon Company
- Brandon W. Blackburn
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
RAMAN SPECTROSCOPY
- Publication number 20220128409
- Publication date Apr 28, 2022
- Raytheon Company
- Richard Moro
- G01 - MEASURING TESTING
Information Patent Application
THREAT ASSESSMENT OF UNMANNED AERIAL SYSTEMS USING MACHINE LEARNING
- Publication number 20210383270
- Publication date Dec 9, 2021
- Raytheon Company
- Richard A. Moro
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
RADIOACTIVE ANOMALY DETECTOR
- Publication number 20160356714
- Publication date Dec 8, 2016
- Eric J. Griffin
- G01 - MEASURING TESTING
Information Patent Application
METHODS AND APPARATUS FOR INTEGRATED NEUTRON/GAMMA DETECTOR
- Publication number 20130168566
- Publication date Jul 4, 2013
- Raytheon Company
- Brandon W. Blackburn
- G01 - MEASURING TESTING