Donald Cronin Schmadel JR.

Person

College Park, MD, US

People

Patents Grantslast 30 patents

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
Information Patent Grant
Optical switch
- Patent number 6,741,768
- Issue date May 25, 2004
- Comptic, Inc.
- William H. Culver
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Optical switch
- Patent number 6,430,328
- Issue date Aug 6, 2002
- William H. Culver
- G02 - OPTICS
Information Patent Grant
Two dimensional transform generator
- Patent number 6,421,163
- Issue date Jul 16, 2002
- Comptic, Inc.
- William H. Culver
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Frequency shifted cavity for electromagnetic radiation
- Patent number 4,697,888
- Issue date Oct 6, 1987
- Chevron Research Company
- Donald C. Schmadel
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Fiber optic energy sensor and optical demodulation system and metho...
- Patent number 4,568,408
- Issue date Feb 4, 1986
- Optelecom, Inc.
- Donald Schmadel
- G02 - OPTICS
Information Patent Grant
Fiber optic energy sensor and demodulation system and method of mak...
- Patent number 4,468,091
- Issue date Aug 28, 1984
- Optelecom, Incorporated
- Donald Schmadel
- G02 - OPTICS
Information Patent Grant
Fiber optic energy sensor and optical demodulation system and metho...
- Patent number 4,360,272
- Issue date Nov 23, 1982
- Optelecom, Inc.
- Donald Schmadel
- G02 - OPTICS
Information Patent Grant
Method and apparatus for radiant energy modulation in optical fibers
- Patent number 4,268,116
- Issue date May 19, 1981
- Optelecom Incorporated
- Donald Schmadel
- G02 - OPTICS

Patents Applicationslast 30 patents

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
Information Patent Application
HOLOGRAPHIC STORAGE SYSTEM WITH SINGLE SWITCH ACCESS
- Publication number 20070297032
- Publication date Dec 27, 2007
- STARZENT, INC.
- Tim Harvey
- G11 - INFORMATION STORAGE
Information Patent Application
Miniature guided wavelength multiplexed holographic storage system
- Publication number 20060193232
- Publication date Aug 31, 2006
- Steve Redfield
- G11 - INFORMATION STORAGE
Information Patent Application
Optical switch
- Publication number 20020191894
- Publication date Dec 19, 2002
- William H. Culver
- G02 - OPTICS

Donald Cronin Schmadel JR.

Person

Patents Grantslast 30 patents

Optical fiber probe tips and methods for fabricating same

Optical switch

Optical switch

Two dimensional transform generator

Frequency shifted cavity for electromagnetic radiation

Fiber optic energy sensor and optical demodulation system and metho...

Fiber optic energy sensor and demodulation system and method of mak...

Fiber optic energy sensor and optical demodulation system and metho...

Method and apparatus for radiant energy modulation in optical fibers

Patents Applicationslast 30 patents

PLASMONIC ACTIVATED GRAPHENE TERAHERTZ GENERATING DEVICES AND SYSTEMS

OPTICAL FIBER PROBE TIPS AND METHODS FOR FABRICATING SAME

HOLOGRAPHIC STORAGE SYSTEM WITH SINGLE SWITCH ACCESS

Miniature guided wavelength multiplexed holographic storage system

Optical switch