(TDs). Using a large-scale dataset combining data from the EPO-PATSTAT database and ORBIS-IP and containing patents applied …

Increasing evidence indicates that a large share of granted patents are ''undeserved'' because they do not meet the …, introduced the post-grant validity challenge at the United States Patents and Trademarks Office (USPTO). This procedure allows … any third party to question granted patents, possibly leading to patent revocation or scope reduction. This paper aims to …

) adjustment processes, thus reassessing the appropriability ad disclosure function of patents. Then, the paper presents a taxonomy … of contemporary markets for knowledge, flagging the existence of what we call derivative markets for knowledge. Patents … financial markets, the value of patents is a function of expectations regarding their uncertain potential future value. The …

This work investigates the relationship between proxies of innovation activities, such as patents and trademarks, and … firms, in terms of patents and trademarks, and we study whether the two instruments for protecting IP exhibit …) between the patents and trademarks owned by the same firm and we then investigate whether such concordance exert any effect on …