Vault 2021.1 now brings the ability to group saved searches in Vault Client and Inventor.
Use the "New Group" command in the "My Saved Searches" context menu of the "My Saved Searches" pane, select a saved search, and then drag it to the new group.
You can also easily rename or remove the saved search, or a saved search group.
Also, with this Vault 2021.1 update, you can create custom views from Saved Search folders.
