EM4, INC

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Organization

BEDFORD, MA, US

Business Address
2 4TH AVE BURLINGTON MA 01803 781-221-6290
State Location
MA
State of Incorporation

Organizations

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Patents Grantslast 30 patents

Information Patent Grant
Flexible substrate with etched lens array
- Patent number 8,022,352
- Issue date Sep 20, 2011
- EM4, Inc.
- Mikhail Kaluzhny
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Hermetic fiber feedthrough
- Patent number 7,515,807
- Issue date Apr 7, 2009
- EM4, Inc.
- Alex Rosiewicz
- G02 - OPTICS
Information Patent Grant
Wavelength stabilization for broadband light sources
- Patent number 7,326,915
- Issue date Feb 5, 2008
- EM4, Inc.
- Mikhail Kaluzhny
- G01 - MEASURING TESTING
Information Patent Grant
Reducing heating from non-coupled light in power transmitting optic...
- Patent number 7,309,175
- Issue date Dec 18, 2007
- EM4, Inc.
- Alex Rosiewicz
- G02 - OPTICS
Information Patent Grant
Compound eye image sensor design
- Patent number 7,297,926
- Issue date Nov 20, 2007
- EM4, Inc.
- Mikhail Kaluzhny
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
System and method for gettering gas-phase contaminants within a sea...
- Patent number 7,160,368
- Issue date Jan 9, 2007
- EM4, Inc.
- Suzanne Wakelin
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
HERMETIC FIBER FEEDTHROUGH
- Publication number 20080317427
- Publication date Dec 25, 2008
- EM4, Inc.
- Alex Rosiewicz
- G02 - OPTICS
Information Patent Application
ALIGNMENT WITH THIN BONDING LAYER OF OPTICAL COMPONENTS
- Publication number 20080260330
- Publication date Oct 23, 2008
- EM4, Inc.
- Alex Rosiewicz
- G02 - OPTICS
Information Patent Application
FLEXIBLE SUBSTRATE WITH ETCHED LENS ARRAY
- Publication number 20080204887
- Publication date Aug 28, 2008
- EM4, Inc.
- Mikhail Kaluzhny
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Package for optical components
- Publication number 20070098332
- Publication date May 3, 2007
- EM4, Inc.
- Alex Rosiewicz
- G02 - OPTICS
Information Patent Application
Compound eye image sensor design
- Publication number 20070040166
- Publication date Feb 22, 2007
- EM4, Inc.
- Mikhail Kaluzhny
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Wavelength stabilization for broadband light sources
- Publication number 20060219877
- Publication date Oct 5, 2006
- EM4, Inc.
- Mikhail Kaluzhny
- G01 - MEASURING TESTING

Trademarklast 30 trademarks

Information Trademark
78036678 - POWERNETIX
- Serial number 78036678
- Registration number 2968006
- Filing date Nov 27, 2000
- POWERNETIX, INC.
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments