Espacenet, Patentscope and Depatisnet: A comparison approach
Jürgens, Björn, Herrero-Solana, VictorVolume:
42
Language:
english
Journal:
World Patent Information
DOI:
10.1016/j.wpi.2015.05.004
Date:
September, 2015
File:
PDF, 2.03 MB
english, 2015