Innovation facts & stats

Question 1

Where did the United States rank in the 2025 Global Innovation Index?

Accepted Answer

#3. The US remains a top-three innovation economy, behind Switzerland and Sweden in the 2025 ranking.

Question 2

Total US spending on research and development reached about how much in 2023?

Accepted Answer

about $937 billion. That figure combines government, industry and university research spending across the whole US economy.

Question 3

Physicist Jonathan Huebner controversially argued that, per capita, technological innovation actually peaked in which year?

Accepted Answer

1873. Huebner's analysis of patents and breakthroughs per capita suggested innovation intensity has slowed for over a century, a claim later revisited by other researchers.

Question 4

A 2014 survey found scientific papers were using how many different definitions of the word 'innovation'?

Accepted Answer

over 40 definitions. Researchers have catalogued dozens of competing definitions of innovation, showing how broadly the term gets used.

Question 5

In 1957, engineers left Shockley Semiconductor to found new firms. About how many companies eventually trace their roots to those founders?

Accepted Answer

about 65 companies. The so-called 'Traitorous Eight' who left Shockley Semiconductor helped spark a wave of spin-off companies that seeded Silicon Valley.