Updates are available Erratum dated 2016-05-13

Click to view Erratum: https://doi.org/10.1007/s11192-016-1966-6

Obstacles to prior art searching by the trilateral patent offices: empirical evidence from International Search Reports

Crossref DOI link: https://doi.org/10.1007/s11192-016-1858-9

Published Online: 2016-04-07

Published Print: 2016-05

Update policy: https://doi.org/10.1007/springer_crossmark_policy

About CrossMark