spinoff

/ˈspɪnˌɔf/
noun
  1. A new company, product, or show that is created from or based on an existing one.
    • The company's new app is a spinoff of its main software.
    • The TV network announced a spinoff of the popular crime drama.
    • Several successful businesses began as spinoffs from university research.
  2. A useful or valuable result that comes from a larger project or activity.
    • The invention was a spinoff from their work on solar panels.
    • One spinoff of the research was a new type of battery.
    • The space program led to many technological spinoffs for everyday life.