SmartThings Automations for Range & Timers

There’s no way to do it with the official features that I know of (I don’t know if there’s something special for the stove).

There are several ways to do it for most devices with custom code. Some are third-party paid apps and some are free. Again, I don’t know if all of these work with the stove or not, I don’t have any of the appliances. But here’s a community FAQ on the method:

FAQ: Get a Notification if Something is Left On, Open, or Unlocked for X Minutes (2020)