Inventor · disambiguated record
Derek P. Footer
Also filed as: FOOTER DEREK · FOOTER DEREK P
3 granted patents·6 citations·filing 2000–2008
58Inventor score
Files withDIRECTV GROUP INC3
Top patents by PatentIndex Score
3 records- 0153US7360231B2System for obtaining data regarding customer use of interactive televisionDIRECTV GROUP INC·Filed 2000·Granted Apr 15, 2008·4 cites·17 claims
- 0248US7793324B2System for obtaining data regarding customer use of interactive televisionDIRECTV GROUP INC·Filed 2008·Granted Sep 7, 2010·0 cites·8 claims
- 0345US6917627B1Hybrid satellite communications systemDIRECTV GROUP INC·Filed 2000·Granted Jul 12, 2005·2 cites·20 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →