Narrow search
Showing 1 - 8 of 8
Cover Image
Do patent pools encourage innovation? : Evidence from the 19th-century sewing machine industry
Lampe, Ryan L.; Moser, Petra - 2009
Persistent link: https://www.econbiz.de/10003852218
Cover Image
Do patent pools encourage innovation? : evidence from the nineteenth-century sewing machine industry
Lampe, Ryan; Moser, Petra - In: The journal of economic history 70 (2010) 4, pp. 898-920
Persistent link: https://www.econbiz.de/10008903940
Cover Image
Why don't inventors patent?
Moser, Petra - 2007
's fairs between 1851 and 1915. Exhibition data show that the industry where an innovation is made is the single most important …
Persistent link: https://www.econbiz.de/10003517502
Cover Image
Do patents weaken the localization of innovations? : evidence from world's fairs
Moser, Petra - In: The journal of economic history 71 (2011) 2, pp. 363-382
Persistent link: https://www.econbiz.de/10009375455
Cover Image
Patent pools and the direction of innovation - evidence from the 19th century sewing machine industry
Lampe, Ryan L.; Moser, Petra - 2011
Persistent link: https://www.econbiz.de/10009499871
Cover Image
Patent citations and the size of the inventive step - evidence from hybrid corn
Moser, Petra; Ohmstedt, Joerg; Rhode, Paul W. - 2015
Persistent link: https://www.econbiz.de/10011334635
Cover Image
Do patent pools encourage innovation? : evidence from 20 US industries under the New Deal
Lampe, Ryan L.; Moser, Petra - 2012
Persistent link: https://www.econbiz.de/10009622447
Cover Image
Patents and innovation in economic history
Moser, Petra - 2016
Persistent link: https://www.econbiz.de/10011436507