Inventor · disambiguated record
David R. Alexander
Also filed as: ALEXANDER DAVID · ALEXANDER DAVID R · ALEXANDER DAVID ROBERT
4 granted patents·4 pending applications·109 citations·filing 1979–2023
77Inventor score
Top patents by PatentIndex Score
8 records- 0179US7697040B2Method for digital photo management and distributionLIGHTBOX NETWORK INC·Filed 2006·Granted Apr 13, 2010·18 cites·3 claims
- 0279US5283671AMethod and apparatus for converting RGB digital data to optimized CMYK digital dataSTEWART JOHN R·Filed 1991·Granted Feb 1, 1994·78 cites·15 claims
- 0371USD260464STableALEXANDER JACK E·Filed 1979·Granted Sep 1, 1981·13 cites·1 claims
- 0445US2009249212A1Method for digital photo management and distributionSORENSEN JAMES T·Filed 2009·Application pending·0 cites
- 0545US2009219397A1Method for digital photo management and distributionSORENSEN JAMES T·Filed 2009·Application pending·0 cites
- 0645US2010123796A1Method for digital photo management and distributionSORENSEN JAMES T·Filed 2009·Application pending·0 cites
- 0745US2009309981A1Method for digital photo management and distributionSORENSEN JAMES T·Filed 2009·Application pending·0 cites
- 0822USD1101872SPiece from a childrens construction toy setBrave Toys Pty Ltd·Filed 2023·Granted Nov 11, 2025·0 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →