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Alexander J. Shelman-Cohen
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Belmont, MA, US
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Patents Grants
last 30 patents
Information
Patent Grant
Conformal aperture engine sensors and mesh network
Patent number
11,662,233
Issue date
May 30, 2023
Fractal Antenna Systems, Inc.
Nathan Cohen
G01 - MEASURING TESTING
Information
Patent Grant
Satellite orbital monitoring and detection system using fractal sup...
Patent number
11,555,907
Issue date
Jan 17, 2023
Fractal Antenna Systems, Inc.
Nathan Cohen
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Oncological amelioration by irradiation and/or ensonification of tu...
Patent number
11,357,567
Issue date
Jun 14, 2022
Nathan Cohen
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Conformal aperture engine sensors and mesh network
Patent number
11,268,837
Issue date
Mar 8, 2022
FRACTAL ANTENNA SYSTEMS, INC.
Nathan Cohen
G01 - MEASURING TESTING
Information
Patent Grant
Drone mitigation methods and apparatus
Patent number
10,935,350
Issue date
Mar 2, 2021
Nathan Cohen
G01 - MEASURING TESTING
Information
Patent Grant
Oncological ameliorization by irradiation and/or ensonification of...
Patent number
10,639,096
Issue date
May 5, 2020
Nathan Cohen
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Reduced drag system for windmills, fans, propellers, airfoils, and...
Patent number
10,352,171
Issue date
Jul 16, 2019
Alexander J. Shelman-Cohen
F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
Information
Patent Grant
Drone mitigation methods and apparatus
Patent number
10,006,747
Issue date
Jun 26, 2018
Nathan Cohen
F41 - WEAPONS
Information
Patent Grant
Drag reduction systems having fractal geometry/geometrics
Patent number
10,001,015
Issue date
Jun 19, 2018
Alexander J. Shelman-Cohen
F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Patents Applications
last 30 patents
Information
Patent Application
CONFORMAL APERTURE ENGINE SENSORS AND MESH NETWORK
Publication number
20230304834
Publication date
Sep 28, 2023
FRACTAL ANTENNA SYSTEMS, INC.
Nathan Cohen
G01 - MEASURING TESTING
Information
Patent Application
SATELLITE ORBITAL MONITORING AND DETECTION SYSTEM USING FRACTAL SUP...
Publication number
20220244369
Publication date
Aug 4, 2022
FRACTAL ANTENNA SYSTEMS, INC.
Nathan Cohen
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
CONFORMAL APERTURE ENGINE SENSORS AND MESH NETWORK
Publication number
20220187107
Publication date
Jun 16, 2022
FRACTAL ANTENNA SYSTEMS, INC.
Nathan Cohen
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Application
ONCOLOGICAL AMELIORIZATION BY IRRADIATION AND/OR ENSONIFICATION OF...
Publication number
20200261148
Publication date
Aug 20, 2020
Nathan Cohen
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
REDUCED DRAG SYSTEM FOR WINDMILLS, FANS, PROPELLERS, AIRFOILS, AND...
Publication number
20180298762
Publication date
Oct 18, 2018
Alexander J. Shelman-Cohen
F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information
Patent Application
DRONE MITIGATION METHODS AND APPARATUS
Publication number
20180299231
Publication date
Oct 18, 2018
Nathan Cohen
F41 - WEAPONS
Information
Patent Application
DRONE MITIGATION METHODS AND APPARATUS
Publication number
20170023336
Publication date
Jan 26, 2017
Nathan Cohen
F41 - WEAPONS
Information
Patent Application
Reduced Drag System for Windmills, Fans, Propellers, Airfoils and H...
Publication number
20140255205
Publication date
Sep 11, 2014
Alexander J. Shelman-Cohen
B64 - AIRCRAFT AVIATION COSMONAUTICS
Information
Patent Application
Oncological Ameliorization by Irradiation and/or Ensonification of...
Publication number
20110130689
Publication date
Jun 2, 2011
Nathan Cohen
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
REDUCED DRAG SYSTEM FOR WINDMILLS, FANS, PROPELLERS, AIRFOILS, AND...
Publication number
20100219296
Publication date
Sep 2, 2010
Alexander J. Shelman-Cohen
B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT