Inventor · disambiguated record
David Leach
Also filed as: LEACH DAVID · LEACH DAVID J
6 granted patents·4 pending applications·15 citations·filing 1989–2023
74Inventor score
Top patents by PatentIndex Score
10 records- 0183US11736730B2Systems, methods, and apparatuses for video processingCOMCAST CABLE COMM LLC·Filed 2022·Granted Aug 22, 2023·1 cites·30 claims
- 0271US12206900B2Systems, methods, and apparatuses for video processingCOMCAST CABLE COMM LLC·Filed 2023·Granted Jan 21, 2025·0 cites·20 claims
- 0365US11743439B2Methods and systems for managing content itemsCOMCAST CABLE COMM LLC·Filed 2021·Granted Aug 29, 2023·0 cites·20 claims
- 0465US2024080426A1Methods and systems for managing content itemsCOMCAST CABLE COMM LLC·Filed 2023·Application pending·0 cites
- 0560US11202049B2Methods and systems for managing content itemsCOMCAST CABLE COMM LLC·Filed 2019·Granted Dec 14, 2021·0 cites·28 claims
- 0658US11265579B2Systems, methods, and apparatuses for video processingCOMCAST CABLE COMM LLC·Filed 2018·Granted Mar 1, 2022·0 cites·20 claims
- 0743US5009014ARailroad rail profile measuring systemPANDROL JACKSON INC·Filed 1989·Granted Apr 23, 1991·14 cites·24 claims
- 0839US2002089959A1System and method for providing a selectable retry strategy for frame-based communicationsFiled 2001·Application pending·0 cites
- 0938US2002089994A1System and method of repetitive transmission of frames for frame-based communicationsFiled 2001·Application pending·0 cites
- 1033US2002089927A1System and method for synchronizing data trasnmission across a variable delay interfaceFiled 2001·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →