Inventor · disambiguated record
Donald W. Townsend
Also filed as: TOWNSEND DONALD W
3 granted patents·102 citations·filing 1983–1985
74Inventor score
Top patents by PatentIndex Score
3 records- 0183US4587951ACircular arc solar concentratorSTELLAR ENERGY SYSTEMS INC·Filed 1985·Granted May 13, 1986·63 cites·2 claims
- 0265US4538886ACircular arc solar concentratorSTELLAR ENERGY STSTEMS INC·Filed 1983·Granted Sep 3, 1985·26 cites·6 claims
- 0349US4579106ASolar collector with drive systemSTELLAR ENERGY SYSTEMS INC·Filed 1985·Granted Apr 1, 1986·13 cites·2 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →