Patent sleeping beauties: evolutionary trajectories and identification methods
Crossref DOI link: https://doi.org/10.1007/s11192-019-03123-x
Published Online: 2019-05-17
Published Print: 2019-07
Update policy: https://doi.org/10.1007/springer_crossmark_policy
Hou, Jianhua
Yang, Xiucai
Funding for this research was provided by:
National Social Science Foundation of China (17BGL031)
Text and Data Mining valid from 2019-05-17
Version of Record valid from 2019-05-17
Article History
Received: 17 October 2018
First Online: 17 May 2019