Columbia subject headings:
Competition, International.
Patents and government-developed inventions--United States.
Technological innovations--Economic aspects--United States.
Harvard subject headings:
Competition, International
Patents and government developed inventions.
Patents and government-developed inventions--United States.
Technological innovations--Economic aspects--United States
Technological innovations--United States
Technology and state--United States.
Princeton subject headings:
Competition, International.
Patents and government-developed inventions--United States.
Technological innovations--Economic aspects--United States.