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Gerard Frederickson
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Yardley, PA, US
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Patents Grants
last 30 patents
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Patent Grant
Efficient, green-emitting phosphors, and combinations with red-emit...
Patent number
7,427,366
Issue date
Sep 23, 2008
Sarnoff Corporation
Yongchi Tian
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Method of making ceramic multilayer circuit boards mounted in a pat...
Patent number
6,739,047
Issue date
May 25, 2004
Lamina Ceramics, Inc.
Mark Stuart Hammond
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Ceramic multilayer circuit boards mounted on a patterned metal supp...
Patent number
6,518,502
Issue date
Feb 11, 2003
Lamina Ceramics, In
Mark Stuart Hammond
H01 - BASIC ELECTRIC ELEMENTS
Patents Applications
last 30 patents
Information
Patent Application
Phosphors protected against moisture and LED lighting devices
Publication number
20070125984
Publication date
Jun 7, 2007
SARNOFF CORPORATION
Yongchi Tian
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
Efficient, green-emitting phosphors, and combinations with red-emit...
Publication number
20060012287
Publication date
Jan 19, 2006
SARNOFF CORPORATION
Yongchi Tian
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Application
Ceramic multilayer circuit boards mounted on a patterned metal supp...
Publication number
20030062185
Publication date
Apr 3, 2003
Lamina Ceramics, Inc.
Mark Stuart Hammond
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
CERAMIC MULTILAYER CIRCUIT BOARDS MOUNTED ON A PATTERNED METAL SUPP...
Publication number
20020166684
Publication date
Nov 14, 2002
Mark Stuart Hammond
H01 - BASIC ELECTRIC ELEMENTS