Bill Koehler

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Saylorsburg, PA, US

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Patents Grantslast 30 patents

Information Patent Grant
DC polarity converter and DC parallel topology, and methods
- Patent number 8,218,343
- Issue date Jul 10, 2012
- Roal Electronics S.p.A.
- Bill Koehler
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Efficient DC distribution system, topology, and methods
- Patent number 7,804,189
- Issue date Sep 28, 2010
- Roal Electronics, SpA
- Bill Koehler
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Patents Applicationslast 30 patents

Information Patent Application
FILTER DEVICE HAVING TUNABLE CAPACITANCE, METHOD OF MANUFACTURE AND...
- Publication number 20220270810
- Publication date Aug 25, 2022
- Astrodyne TDI
- Ruben Cobo Marzal
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
WIRELESSLY PROGRAMMABLE POWER CONVERTER SYSTEM, TOPOLOGY, AND METHODS
- Publication number 20150207397
- Publication date Jul 23, 2015
- Roal Electronics SpA
- Bill Koehler
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
EFFICIENT DC DISTRIBUTION SYSTEM, TOPOLOGY, AND METHODS
- Publication number 20100231041
- Publication date Sep 16, 2010
- Bill Koehler
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Application
DC POLARITY CONVERTER AND DC PARALLEL TOPOLOGY, AND METHODS
- Publication number 20100231192
- Publication date Sep 16, 2010
- Bill Koehler
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
EFFICIENT DC DISTRIBUTION SYSTEM, TOPOLOGY, AND METHODS
- Publication number 20090015067
- Publication date Jan 15, 2009
- Bill Koehler
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC