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Lee Kammerdiner
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Avondale, CO, US
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last 30 patents
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Patent Grant
Use of calcium and strontium dopants to improve retention performan...
Patent number
5,969,935
Issue date
Oct 19, 1999
Ramtron International Corporation
Lee Kammerdiner
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Use of calcium and strontium dopants to improve retention performan...
Patent number
5,800,683
Issue date
Sep 1, 1998
Ramtron International Corporation
Lee Kammerdiner
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Conducting electrode layers for ferroelectric capacitors in integra...
Patent number
5,142,437
Issue date
Aug 25, 1992
Ramtron Corporation
Lee Kammerdiner
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Non-destructive energy beam activated conductive links
Patent number
4,835,118
Issue date
May 30, 1989
INMOS Corporation
Robert E. Jones
H01 - BASIC ELECTRIC ELEMENTS