Boeing Patents Laser Nuclear Fusion Jet Enginespectrum.ieee.org 5 pointsistvan__11 years ago1 commentSaveHideCopy link On HNComments−gnoway11yPatents are only good for 20 years, right? It seems very hard to believe that this could be used before expiration - what is the point of patenting now?
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Patents are only good for 20 years, right? It seems very hard to believe that this could be used before expiration - what is the point of patenting now?