Inventor

LUFF ROBERT

US3 patents

⚠️ This page may combine multiple inventors who share the name “LUFF ROBERT”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

BESEHANIC JAN

1 patent

US8812012B2Aug 19, 2014

Methods and apparatus for associating media devices with a demographic composition of a geographic area

BESEHANIC JAN17 citations91

RAMASWAMY ARUN

1 patent

US8918802B2Dec 23, 2014

Methods and apparatus to monitor media exposure

RAMASWAMY ARUN19 citations89

NIELSEN CO US LLC

1 patent

US9344205B2May 17, 2016

Methods and apparatus to count persons in a monitored environment

NIELSEN CO US LLC0 citations46