A lot of the polymer striker guns; Glocks, XD's (with the exception - I think - of the XDm), and the Walther PPQ. As to others I can't say, but I think it's a fairly normal feature for striker guns.
The Walther P99 is striker-fired, but does not require a trigger pull to dissassemble.
There are hammer-fired pistols that require a trigger pull to disassemble. The Ruger Mark I/II/III rimfire pistols are a very common example.