Inventor · disambiguated record
Derrick A. Smith
Also filed as: SMITH DERRICK A
6 granted patents·197 citations·filing 1979–1980
86Inventor score
Files withSMITH DERRICK A6
Top patents by PatentIndex Score
6 records- 0187US4397152ASolar furnaceSMITH DERRICK A·Filed 1980·Granted Aug 9, 1983·52 cites·25 claims
- 0280US4253307ASolar power generator and water purifierSMITH DERRICK A·Filed 1979·Granted Mar 3, 1981·44 cites·6 claims
- 0378US4391100AClosed loop hermetically sealed solar power generatorSMITH DERRICK A·Filed 1979·Granted Jul 5, 1983·38 cites·1 claims
- 0470US4253312AApparatus for the recovery of useful heat from refrigeration gasesSMITH DERRICK A·Filed 1979·Granted Mar 3, 1981·22 cites·5 claims
- 0564US4394860ASolar light bulbSMITH DERRICK A·Filed 1980·Granted Jul 26, 1983·24 cites·14 claims
- 0661US4257173ANo-heat clothes dryerSMITH DERRICK A·Filed 1979·Granted Mar 24, 1981·17 cites·3 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →