Inventor · Holland, MI, US

Michael Sheppard

156Patents
14h-index
48Co-inventors
82Inventor score

Filing activity: Dec 27, 2013 → May 3, 2024

Most-cited inventions

PatentTitleAreaCited byStatus
US10602224B2 Methods and apparatus to determine synthetic respondent level data Electricity 23 Active
US11140449B2 Methods and apparatus to determine synthetic respondent level data Electricity 22 Active
US10856027B2 Methods and apparatus to estimate population reach from different marginal rating unions Electricity 19 Active
US10728614B2 Methods and apparatus to replicate panelists using a local minimum solution of an integer least squares problem Electricity 19 Active
US10091547B2 Methods and apparatus to utilize minimum cross entropy to calculate granular data of a region based on another region for media audience measurement Electricity 18 Active
US11115710B2 Methods and apparatus to determine synthetic respondent level data using constrained Markov chains Electricity 18 Active
US11323772B2 Methods and apparatus to estimate population reach from different marginal rating unions Electricity 17 Active
US10382818B2 Methods and apparatus to determine synthetic respondent level data using constrained Markov chains Electricity 17 Active
US11216834B2 Methods and apparatus to estimate population reach from different marginal ratings and/or unions of marginal ratings based on impression data Electricity 17 Active
US10681414B2 Methods and apparatus to estimate population reach from different marginal rating unions Electricity 16 Active
US11425458B2 Methods and apparatus to estimate population reach from marginal ratings Electricity 16 Active
US10861031B2 Methods and apparatus to facilitate dynamic classification for market research Physics 15 Active
US11523177B2 Methods and apparatus to replicate panelists using a local minimum solution of an integer least squares problem Electricity 14 Active
US11483606B2 Methods and apparatus to estimate population reach from different marginal rating unions Electricity 14 Active
US11438662B2 Methods and apparatus to determine synthetic respondent level data Electricity 14 Active
US10270673B1 Methods and apparatus for estimating total unique audiences Electricity 13 Active
US11553226B2 Methods and apparatus to estimate population reach from marginal ratings with missing information Electricity 13 Active
US9743141B2 Methods and apparatus to determine viewing condition probabilities Electricity 11 Active
US10536358B2 Methods and apparatus for estimating total unique audiences Electricity 9 Active
US9848224B2 Methods and apparatus to estimate demographics of a household Electricity 7 Active
US11481802B2 Methods and apparatus for audience and impression deduplication Physics 7 Active
US11308514B2 Methods and apparatus to estimate census level impressions and unique audience sizes across demographics Physics 6 Active
US10187675B2 Methods and apparatus to identify co-relationships between media using social media Electricity 5 Active
US10333882B2 Methods and apparatus to estimate demographics of users employing social media Physics 5 Active
US9986272B1 Methods and apparatus to determine a duration of media presentation based on tuning session duration Electricity 5 Active

Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.