2 posts Wed, 04/11/2018 - 14:10 willbutler Last seen: 03/09/2022 - 00:14 Joined: 04/11/2018 - 01:33 Persistent Assignee Identifiers Are disambiguated assignee ids persistent across database updates? If not, would it be possible to create a persistent_assignee_disamb file similar to the persistent_inventor_disamb file?