Inventor · disambiguated record
Richard Coleman
Also filed as: COLEMAN JR RICHARD R · COLEMAN RICHARD · COLEMAN RICHARD R
5 granted patents·174 citations·filing 1974–2003
84Inventor score
Top patents by PatentIndex Score
5 records- 0195US3958899AStaged expansion system as employed with an integral turbo-compressor wave engineGEN POWER CORP·Filed 1974·Granted May 25, 1976·86 cites·9 claims
- 0282US6848249B2Coleman regenerative engine with exhaust gas water extractionFiled 2003·Granted Feb 1, 2005·39 cites·17 claims
- 0373US4002414ACompressor-expander rotor as employed with an integral turbo-compressor wave engineCOLEMAN JR RICHARD R·Filed 1974·Granted Jan 11, 1977·27 cites·2 claims
- 0455US6651421B2Coleman regenerative engine with exhaust gas water extractionFiled 2001·Granted Nov 25, 2003·13 cites·5 claims
- 0537US6146111AAutomotive water pumpCOLEMAN MACHINE INC·Filed 1998·Granted Nov 14, 2000·9 cites·15 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →