Inventor · disambiguated record
Francesco Buffa
Also filed as: BUFFA FRANCESCO
2 granted patents·3 pending applications·6 citations·filing 2014–2015
51Inventor score
Files withNUOVO PIGNONE SRL5
Top patents by PatentIndex Score
5 records- 0181US11293556B2Automatic ring valve, shutters for automatic ring valves, and method for manufacturing said shuttersNUOVO PIGNONE SRL·Filed 2015·Granted Apr 5, 2022·3 cites·11 claims
- 0269US10145480B2Automatic ring valve shutters for automatic ring valves and method for manufacturing said shuttersNUOVO PIGNONE SRL·Filed 2014·Granted Dec 4, 2018·3 cites·15 claims
- 0335US2016341188A1A compressed natural gas system and methodNUOVO PIGNONE SRL·Filed 2015·Application pending·0 cites
- 0435US2016341187A1Reciprocating motor-compressor with integrated stirling engineNUOVO PIGNONE SRL·Filed 2015·Application pending·0 cites
- 0534US2016348661A1A compressor train with a stirling engineNUOVO PIGNONE SRL·Filed 2015·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →