Eric R. Schumann

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Raleigh, NC, US

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Patents Grantslast 30 patents

Information Patent Grant
Tuning a programmable power line filter
- Patent number 8,576,022
- Issue date Nov 5, 2013
- International Business Machines Corporation
- Eric N. Chikando
- H03 - BASIC ELECTRONIC CIRCUITRY

Patents Applicationslast 30 patents

Information Patent Application
Tuning A Programmable Power Line Filter
- Publication number 20110128087
- Publication date Jun 2, 2011
- International Business Machines Corporation
- Eric N. Chikando
- H03 - BASIC ELECTRONIC CIRCUITRY