Inventor · disambiguated record
David Ewing
Also filed as: EWING DAVID · EWING DAVID A
3 granted patents·97 citations·filing 1991–2007
71Inventor score
Top patents by PatentIndex Score
3 records- 0192US7657855B1Efficient timing graph update for dynamic netlist changesXILINX INC·Filed 2007·Granted Feb 2, 2010·57 cites·20 claims
- 0271US5280880AUnitary hoist drum for hoist ropes and an electric cableKONE OY·Filed 1991·Granted Jan 25, 1994·40 cites·8 claims
- 0344US7805705B2Graphically depicting program code depthAPPLE INC·Filed 2006·Granted Sep 28, 2010·0 cites·26 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →