Howard Dennis Drew

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Hyattsville, MD, US

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Patents Grantslast 30 patents

Information Patent Grant
Plasmon-enhanced terahertz graphene-based photodetector and method...
- Patent number 10,084,102
- Issue date Sep 25, 2018
- University of Maryland, College Park
- Xinghan Cai
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Optical fiber probe tips and methods for fabricating same
- Patent number 7,933,482
- Issue date Apr 26, 2011
- University of Maryland, College Park
- Donald C. Schmadel
- B82 - NANO-TECHNOLOGY

Patents Applicationslast 30 patents

Information Patent Application
HYBRID METAL-GRAPHENE TERAHERTZ OPTOELECTRONIC SYSTEM WITH TUNABLE...
- Publication number 20180315880
- Publication date Nov 1, 2018
- The Government of the United States of America, as represented by the Secreta...
- MOHAMMAD M. JADIDI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
PLASMON-ENHANCED TERAHERTZ GRAPHENE-BASED PHOTODETECTOR AND METHOD...
- Publication number 20180047856
- Publication date Feb 15, 2018
- University of Maryland, College Park
- XINGHAM CAI
- G02 - OPTICS
Information Patent Application
PLASMONIC ACTIVATED GRAPHENE TERAHERTZ GENERATING DEVICES AND SYSTEMS
- Publication number 20160064110
- Publication date Mar 3, 2016
- University of Maryland
- Donald C. Schmadel
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Application
OPTICAL FIBER PROBE TIPS AND METHODS FOR FABRICATING SAME
- Publication number 20090022456
- Publication date Jan 22, 2009
- Donald C. Schmadel
- G01 - MEASURING TESTING