Inventor · disambiguated record
David Howell
Also filed as: HOWELL DAVID · HOWELL DAVID EDWARD · HOWELL DAVID WILLIAM
2 granted patents·5 pending applications·119 citations·filing 2003–2024
66Inventor score
Top patents by PatentIndex Score
7 records- 0193US7813821B1System, method and computer program product for determining a tennis player ratingHOWELL DAVID·Filed 2005·Granted Oct 12, 2010·105 cites·3 claims
- 0276US8548610B1Universal system, method and computer program product for determining a tennis player rating and rankingHOWELL DAVID EDWARD·Filed 2010·Granted Oct 1, 2013·14 cites·6 claims
- 0353US2024348608A1Identity Proofing and Standardized AuthorizationHOWELL DAVID·Filed 2024·Application pending·0 cites
- 0452US2004111378A1Transaction verificationFiled 2003·Application pending·0 cites
- 0550US2013262995A1Systems and Methods for Menu and Shopping List CreationHOWELL DAVID·Filed 2012·Application pending·0 cites
- 0646US2014265125A1Game Piece and Methods of Making and Using SameHOWELL DAVID·Filed 2013·Application pending·0 cites
- 0742US2005166143A1System and method for collection and conversion of document sets and related metadata to a plurality of document/metadata subsetsFiled 2004·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →