Kantianism
Kantianism is the philosophy of Immanuel Kant, a German philosopher born in Königsberg, Prussia (now Kaliningrad, Russia). The term "Kantianism" or "Kantian" is sometimes also used to describe contemporary positions in philosophy of mind, epistemology, and ethics.
Philipp Albert Stapfer
Together with Degérando, who introduced Kant studies in France, he was one of Maine de Biran's main sources on the philosophy of Immanuel Kant whose work he followed in its development by one of Kant's pupils: Friedrich Bouterwek (1766-1828), professor in Philosophy at the Georg August University in Göttingen. "Meyers Lexicon" Mannheim 1990 links Bouterwek with Maine de Biran. Bouterwek was already lecturing on Kant at Göttingen when Stapfer studied there in 1789-1790.