Results 311 to 313 of about 274,605 (313)
Some of the next articles are maybe not open access.

Patent length and innovation: Novel evidence from China

Technological Forecasting and Social Change
exaly  

Economic Analysis of Patents

2009
openaire   +1 more source

Analysis of a Patent Medicine.

Canadian Medical Association journal, 2010
openaire   +1 more source
9. industry and infrastructure
16. peace & justice
text mining
patent classification
patent
patent search
patent landscape
network analysis
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