Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Method and a system for acquiring and transmitting information about TV program audiences

Method and a system for acquiring and transmitting information about TV program audiences

US Patent 5155762 · Granted Oct 13, 1992

Assignee

No assignee recorded.

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Intramedullary nail system2003
Method and a device for determining the number of people present in a determined1990