Temporal motifs in patent opposition and collaboration networks.

ABSTRACT: Patents are intellectual properties that reflect innovative activities of companies and organizations. The literature is rich with the studies that analyze the citations among the patents and the collaboration relations among companies that own the patents. However, the adversarial relations between the patent owners are not as well investigated. One proxy to model such relations is the patent opposition, which is a legal activity in which a company challenges the validity of a patent. Characterizing the patent oppositions, collaborations, and the interplay between them can help better understand the companies' business strategies. Temporality matters in this context as the order and frequency of oppositions and collaborations characterize their interplay. In this study, we construct a two

SUBMITTER: Liu P 

PROVIDER: S-EPMC8817030 | biostudies-literature | 2022 Feb

REPOSITORIES: biostudies-literature