Thomson Reuters analysis finds automotive new propulsion technology patent activities surge 6-fold in 5 years
Green Car Congress
JANUARY 20, 2015
Patent data from 2009 through July 2014 show that activity in propulsion technology grew from fewer than 2,000 patents to nearly 12,000: more than any other technology area in the automotive industry. miles per gallon – and the industry is working diligently to comply. Engines Fuel Efficiency Market Background Vehicle Manufacturers'
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