Add a manages tab to Active Directory

Hello there

So for a while now we have been using the "managed by" tab in Active Directory to keep track of who owns what computer.

Now the problem is that if we know which pc we want to find the user for its easy, but the other way around(User->pc) we have been using powershell to find, this is a bit of a hurdle and would be nice to just integrate in AD. So my question is: is there a way to add a tab on a user that has a list of pc's owned by that user (some have multiple pc's). In the same way the "member of" tab works.

Thanks in advance

Albert