apfel-baum thx for the tipp with Sammelthread für BT Probleme unter Monterey.
I have solved the Bluetooth issue with loading the BlueToolFixup.kext.
Now i can use my TP-Link UB400 USB Dongle.
But i have some connection issues when i reconnect my AirPods Pro between my iPhone and my Ryzentosh.
There is no seamless switch between MacOS and iOS.
I have to remove the AirPods Pro from my Ryzentosh and have to push the connect button on my AirPod case for reconnect.