Inventor · disambiguated record
Donald R. Phelps
Also filed as: FALLON JOHN J JR · PHELPS DONALD ROY
3 granted patents·40 citations·filing 1975–1978
71Inventor score
Top patents by PatentIndex Score
3 records- 0152US4083398AWaste heat recovery systemFALLON JR JOHN F·Filed 1975·Granted Apr 11, 1978·18 cites·22 claims
- 0249US4180128AMultiple furnace waste heat recovery systemDONALD RITT·Filed 1978·Granted Dec 25, 1979·14 cites·24 claims
- 0337US4196776AGround level waste heat recovery systemDONALD RITT·Filed 1978·Granted Apr 8, 1980·8 cites·22 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →