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Peter RATHFELDER
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Maricopa, AZ, US
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Patents Grants
last 30 patents
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Patent Grant
Battery storage charge and discharge monitor with improved battery...
Patent number
11,467,215
Issue date
Oct 11, 2022
Peter Rathfelder
G06 - COMPUTING CALCULATING COUNTING
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Patent Grant
Integrated circuit copy prevention device powered by a photoelectri...
Patent number
10,395,705
Issue date
Aug 27, 2019
QUALCOMM Incorporated
Peter Rathfelder
G06 - COMPUTING CALCULATING COUNTING
Patents Applications
last 30 patents
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Patent Application
Integrated Circuit Copy Prevention Device Powered By A Photoelectri...
Publication number
20190122715
Publication date
Apr 25, 2019
QUALCOMM Incorporated
Peter RATHFELDER
G11 - INFORMATION STORAGE