Patent law was mediocre idea turned into atrocity by lawyers. It just stifles the progress at each step with being "beneficial" only to big enough corporations that can brute force the system with lawyers
* The research was funded with public money, so everyone should benefit from the results.
* The one who did all the work (maybe even came up with the shape idea) was one of the interns. From my experience in industry and academia you will give away all your rights with your contract and get some pennies in return, while the department will get all the big bucks. Does it sound fair?
It'll get interesting once AI algos proliferate to other knowledge domains such as physics and engineering and start hallucinating solutions, as does GPT-3 now. Some of those solutions, adjusted and fine tuned, will have real world applications. How will patents be relevant then?