Inventor · disambiguated record
David Niven
Also filed as: NIVEN DAVID · TANTILLO ROBERT M
5 granted patents·2 pending applications·117 citations·filing 1978–2008
83Inventor score
Top patents by PatentIndex Score
7 records- 0188US8186246B2Gripping or clamping mechanismsNIVEN DAVID·Filed 2005·Granted May 29, 2012·34 cites·12 claims
- 0276US7758087B2Coupling apparatusWEATHERFORD LAMB·Filed 2008·Granted Jul 20, 2010·8 cites·27 claims
- 0375US7147254B2Coupling apparatusWEATHERFORD LAMB·Filed 2001·Granted Dec 12, 2006·43 cites·10 claims
- 0464US7384077B2Coupling apparatusWEATHERFORD LAMB·Filed 2006·Granted Jun 10, 2008·3 cites·16 claims
- 0564US4210538AFilter back-washingBAKER BOB ENTERPRISES INC·Filed 1978·Granted Jul 1, 1980·29 cites·9 claims
- 0639US2005097993A1Gripping apparatusFiled 2002·Application pending·0 cites
- 0738US2002144575A1Gripping or clamping mechanismsFiled 2002·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →