Inventor · disambiguated record
David A. Ferreira
Also filed as: FERREIRA DAVID A
2 granted patents·3 pending applications·25 citations·filing 2005–2009
62Inventor score
Top patents by PatentIndex Score
5 records- 0182US7516023B2Flowmeter specification and ordering systemINVENSYS SYS INC·Filed 2006·Granted Apr 7, 2009·12 cites·33 claims
- 0282US7197408B2Flowmeter specification and ordering systemINVENSYS SYS INC·Filed 2005·Granted Mar 27, 2007·13 cites·40 claims
- 0346US2009049995A1Folding rackST LAURENT JOHN K·Filed 2007·Application pending·0 cites
- 0441US2010174388A1Live Device Graphical Status TreeFERREIRA DAVID A·Filed 2009·Application pending·0 cites
- 0537US2010175012A1System and Method for Remote Monitoring and Control of Field DeviceALLSTROM PETER E·Filed 2009·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →