Inventor · disambiguated record
Tracy Pirnack
Also filed as: PIRNACK TRACY · PIRNACK TRACY L
6 granted patents·4 pending applications·294 citations·filing 2006–2018
80Inventor score
Top patents by PatentIndex Score
10 records- 0195US8984442B2Method and system for upgrading a previously purchased media assetPIRNACK TRACY·Filed 2008·Granted Mar 17, 2015·288 cites·46 claims
- 0288US10521812B2Method and system for upgrading a previously purchased media assetAPPLE INC·Filed 2017·Granted Dec 31, 2019·4 cites·20 claims
- 0364US9977822B2Migration of feedback data to equivalent digital assetsAPPLE INC·Filed 2015·Granted May 22, 2018·1 cites·23 claims
- 0461US9087341B2Migration of feedback data to equivalent digital assetsAPPLE INC·Filed 2013·Granted Jul 21, 2015·1 cites·21 claims
- 0558US9665878B2Method and system for upgrading a previously purchased media assetAPPLE INC·Filed 2015·Granted May 30, 2017·0 cites·20 claims
- 0653US10459945B2Migration of feedback data to equivalent digital assetsAPPLE INC·Filed 2018·Granted Oct 29, 2019·0 cites·17 claims
- 0753US2014249906A1Media item collection pre-order fulfillmentAPPLE INC·Filed 2013·Application pending·0 cites
- 0853US2008120609A1Method and System for Upgrading a Previously Purchased Media AssetGATES PATRICK·Filed 2007·Application pending·0 cites
- 0953US2014249965A1Media item collection pre-order fulfillmentAPPLE INC·Filed 2013·Application pending·0 cites
- 1051US2008120199A1Method and system for upgrading a previously purchased media assetPIRNACK TRACY·Filed 2006·Application pending·0 cites
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →