Inventor · disambiguated record
Diego Guimaraes Ferreira
Also filed as: FERREIRA DIEGO GUIMARAES
2 granted patents·1 pending application·0 citations·filing 2022–2025
25Inventor score
Files withSAPPHIRE TECH INC3
Top patents by PatentIndex Score
3 records- 0170US2025215814A1Cooling gas recovered from a wellSAPPHIRE TECH INC·Filed 2025·Application pending·0 cites
- 0265US12258887B2Cooling gas recovered from a wellSAPPHIRE TECH INC·Filed 2023·Granted Mar 25, 2025·0 cites·13 claims
- 0357US12286953B2Energy recovery from a gas wellSAPPHIRE TECH INC·Filed 2022·Granted Apr 29, 2025·0 cites·21 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →