Assignee
ECHOFIRST INC
US·3 granted patents·1 pending application·41 citations·filing 2009–2011
Top patents by PatentIndex Score
4 records- 0187US8360050B1Method and system for operating a thermal solar system using a reverse motor configuration for thawing iceECHOFIRST INC·Filed 2010·Granted Jan 29, 2013·10 cites·20 claims
- 0285US8386197B1Method and system for processing information from a combination of a solar thermal system and a photovoltaic apparatusECHOFIRST INC·Filed 2010·Granted Feb 26, 2013·21 cites·21 claims
- 0385US8375936B2Method and system for operating a thermal solar system using a reverse motor configurationECHOFIRST INC·Filed 2009·Granted Feb 19, 2013·10 cites·22 claims
- 0451US2011223850A1Method and system of ventilation for a healthy home configured for efficient energy usage and conservation of energy resourcesECHOFIRST INC·Filed 2011·Application pending·0 cites
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