Inventor · disambiguated record

David Ross Speigel

Also filed as: SPEIGEL DAVID ROSS

2 granted patents·3 citations·filing 2012–2017

46Inventor score

Technology areasH04N

Files withDISCOVERY COMMUNICATIONS LLC2

Top patents by PatentIndex Score

2 records

0165US9729942B2Methods and apparatus for enhancing a digital content experienceDISCOVERY COMMUNICATIONS LLC·Filed 2012·Granted Aug 8, 2017·2 cites·7 claims
0263US10681432B2Methods and apparatus for enhancing a digital content experienceDISCOVERY COMMUNICATIONS LLC·Filed 2017·Granted Jun 9, 2020·1 cites·10 claims

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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →