Patent Profiles: Robots

摘要

Presents data about U.S. patent activity in seven areas of robotics - arm motion controllers, spatial arm movement, drive systems, arm parts, end effectors, sensors, and miscellaneous method and apparatus. The report identifies 875 U.S. patents issued from 1963 through 1984. It has graphs showing foreign origin and U.S. origin patent activity per year, tables displaying the countries of origin of the patents, and both ranked alphabetical lists of patent owners.