Inventor · disambiguated record
David Spells
Also filed as: SPELLS DAVID
4 granted patents·57 citations·filing 2002–2011
76Inventor score
Top patents by PatentIndex Score
4 records- 0186US7467351B1Layered master pagesADOBE SYSTEMS INC·Filed 2002·Granted Dec 16, 2008·42 cites·51 claims
- 0275US8020092B1Layered master pagesADOBE SYSTEMS INC·Filed 2008·Granted Sep 13, 2011·6 cites·41 claims
- 0373US8739120B2System and method for stage rendering in a software authoring toolMOODY PETER·Filed 2007·Granted May 27, 2014·8 cites·24 claims
- 0458US8700994B1Layered master pagesSPELLS DAVID·Filed 2011·Granted Apr 15, 2014·1 cites·20 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →