I had a request in the comments to update the WMI filter page to include Windows Server 2019. As of Feb 13, 2020, the WMI filter list is up to date.
In addition to adding the 2019 WMI filter values, I also reformatted the page to make it a bit easier to find a particular OS. Here’s the link:
http://www.nogeekleftbehind.com/2016/01/19/os-version-queries-for-wmi-filters/