Wittman, Maryland
United States
24
2025-09-18
The entities that hold a legal rights for patent applications filed by inventor Luff Robert A.:
Robert A. Luff from Wittman, US has applied for patents for these inventions. The list has both pending applications and granted patents:
METHODS AND APPARATUS FOR ASSOCIATING MEDIA DEVICES WITH A DEMOGRAPHIC COMPOSITION OF A GEOGRAPHIC AREA
#2 | 2024-04-18METHODS AND APPARATUS FOR ASSOCIATING MEDIA DEVICES WITH A DEMOGRAPHIC COMPOSITION OF A GEOGRAPHIC AREA
#3 | 2023-06-08Methods and apparatus for associating media devices with a demographic composition of a geographic area
#4 | 2021-09-23Methods and apparatus for associating media devices with a demographic composition of a geographic area
#5 | 2020-12-03Methods and apparatus for associating media devices with a demographic composition of a geographic area
#6 | 2019-03-28Methods and apparatus for associating media devices with a demographic composition of a geographic area
#7 | 2015-09-10Methods and apparatus to generate and use content-aware watermarks
#8 | 2015-04-16Methods and apparatus to monitor media exposure
#9 | 2014-12-04Methods and apparatus for associating media devices with a demographic composition of a geographic area
#10 | 2014-10-30Methods and apparatus to generate and use content-aware watermarks
#11 | 2014-07-24Methods and apparatus to maintain audience privacy while determining viewing of video-on-demand programs
#12 | 2014-04-24Methods and apparatus for using audience member behavior information to determine compliance with audience measurement system usage requirements
#13 | 2014-04-24Methods and apparatus for using audience member behavior information to determine compliance with audience measurement system usage requirements
#14 | 2013-06-13Methods and apparatus to maintain audience privacy while determining viewing of video-on-demand programs
#15 | 2011-05-05Methods and apparatus to monitor media exposure in vehicles
#16 | 2010-08-19Methods and apparatus to maintain audience privacy while determining viewing of video-on-demand programs
#17 | 2010-08-05Methods and apparatus to count persons in a monitored environment
#18 | 2010-04-01Systems, methods, and apparatus to generate an energy consumption index
#19 | 2010-01-21SYSTEM AND METHODS TO MONITOR AND ANALYZE EVENTS ON WIRELESS DEVICES TO PREDICT WIRELESS NETWORK RESOURCE USAGE
#20 | 2009-10-15Methods and apparatus to generate and use content-aware watermarks
#21 | 2009-06-11METHODS AND APPARATUS TO PERFORM CONSUMER SURVEYS
#22 | 2008-10-30METHODS AND APPARATUS FOR USING RADAR TO MONITOR AUDIENCES IN MEDIA ENVIRONMENTS
#23 | 2008-10-23Methods and apparatus for metering portable media players
#24 | 2008-03-06Methods and apparatus for using audience member behavior information to determine compliance with audience measurement system usage requirements
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