Inventor · disambiguated record
Brian Hageman
Also filed as: HAGEMAN BRIAN · HAGEMAN BRIAN C
5 granted patents·119 citations·filing 1996–2023
78Inventor score
Top patents by PatentIndex Score
5 records- 0187US5899067AHydraulic engine powered by introduction and removal of heat from a working fluidFiled 1996·Granted May 4, 1999·79 cites·23 claims
- 0279US11578705B2Geothermal source on-site power generation plant with computing facility and methodSTEWART GREGORY B·Filed 2021·Granted Feb 14, 2023·2 cites·61 claims
- 0370US5916140AHydraulic engine powered by introduction and removal of heat from a working fluidHYDROTHERM POWER CORP·Filed 1997·Granted Jun 29, 1999·37 cites·18 claims
- 0460US12416295B2Geothermal source power generation plant with computing facility and methodSTEWART GREGORY B·Filed 2023·Granted Sep 16, 2025·0 cites·17 claims
- 0560US10920753B2Geothermal source on-site power generation plant with computing facility and methodEAGLE QUILL IP GROUP LLC·Filed 2018·Granted Feb 16, 2021·1 cites·17 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →