Inventor · disambiguated record
David A. Leech
Also filed as: LEECH DAVID A
3 granted patents·0 citations·filing 2009–2016
43Inventor score
Technology areasG06T
Top patents by PatentIndex Score
3 records- 0146US9336557B2Apparatus and methods for processing of media signalsAPPLE INC·Filed 2013·Granted May 10, 2016·0 cites·20 claims
- 0245US10504203B2Virtual graphics device driverAPPLE INC·Filed 2016·Granted Dec 10, 2019·0 cites·20 claims
- 0344US9336028B2Virtual graphics device driverREDMAN DAVID J·Filed 2009·Granted May 10, 2016·0 cites·14 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →