The result of cooperation between a certain survey and design consulting company A and a certain public institution, and the ownership of its patented and proprietary technology ( ).

Answer: B

According to Article 8 of the "Patent Law of the People's Republic of China", inventions and creations completed by two or more units or individuals through cooperation, one unit or individual For inventions and creations completed under the entrustment of other units or individuals, unless otherwise agreed, the right to apply for a patent belongs to the unit or individual who completed or jointly completed the application; after the application is approved, the unit or individual who applied for the patent shall have the right to apply for the patent. people.