Final answer:
The professor of natural philosophy at Ingolstadt University in the text is a reference from Mary Shelley's novel Frankenstein, influencing Victor Frankenstein's studies, with the story not providing a specific name.
Step-by-step explanation:
The professor of natural philosophy at Ingolstadt University mentioned in the text or story is most likely a reference from Mary Shelley's novel Frankenstein. In the novel, Victor Frankenstein attends the University of Ingolstadt and is influenced by the teachings of his professors in the field of natural philosophy.
The story does not mention the professor by a specific name, but rather focuses on the impact that the professors' teachings have on Frankenstein's scientific pursuits and his eventual creation of the monster. The field of natural philosophy during that era was the precursor to what we now consider modern sciences such as physics and chemistry.