Guido Hamacher

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San Diego, CA, US

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Patents Grantslast 30 patents

Information Patent Grant
Solid state solar thermal energy collector
- Patent number 10,203,134
- Issue date Feb 12, 2019
- Richard Lee Johnson
- F28 - HEAT EXCHANGE IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
SOLID STATE SOLAR THERMAL ENERGY COLLECTOR
- Publication number 20190226722
- Publication date Jul 25, 2019
- PLANET A ENERGY, INC.
- Richard Lee Johnson
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Application
SOLID STATE SOLAR THERMAL ENERGY COLLECTOR
- Publication number 20160146507
- Publication date May 26, 2016
- Richard Lee Johnson
- F24 - HEATING RANGES VENTILATING