Inventor · disambiguated record
Derek T. Harrar
Also filed as: HARRAR DEREK T
7 granted patents·3 pending applications·3 citations·filing 2006–2024
75Inventor score
Top patents by PatentIndex Score
10 records- 0177US2025142017A1Selection of Electronic Content and ServicesCOMCAST CABLE COMM LLC·Filed 2024·Application pending·0 cites
- 0274US12137298B2Selection of electronic content and servicesCOMCAST CABLE COMM LLC·Filed 2023·Granted Nov 5, 2024·0 cites·20 claims
- 0371US11392959B1Method and system for equipment testingZODIAC SYSTEMS LLC·Filed 2020·Granted Jul 19, 2022·1 cites·15 claims
- 0469US11641442B2Selection of electronic content and servicesCOMCAST CABLE COMM LLC·Filed 2022·Granted May 2, 2023·0 cites·48 claims
- 0564US11284036B2Selection of electronic content and servicesCOMCAST CABLE COMM LLC·Filed 2020·Granted Mar 22, 2022·0 cites·20 claims
- 0661US8839319B2Limiting recording demandsHARRAR DEREK T·Filed 2006·Granted Sep 16, 2014·2 cites·19 claims
- 0754US10349132B2Limiting recording demandsCOMCAST CABLE HOLDINGS LLC·Filed 2014·Granted Jul 9, 2019·0 cites·20 claims
- 0850US10778930B2Selection of electronic content and servicesHARRAR DEREK T·Filed 2007·Granted Sep 15, 2020·0 cites·26 claims
- 0944US2009119708A1User interface display without output device renderingCOMCAST CABLE HOLDINGS LLC·Filed 2007·Application pending·0 cites
- 1044US2009083820A1Re-transmission of television channels over networkCOMCAST CABLE HOLDINGS LLC·Filed 2007·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →