Inventors and other innovators can enjoy real economic profits. Thomas Edison did, with his numerous marvelous patented inventions. Patents give the holder an exclusive right to the product for 17 years. Competition is prevented for that time, and enormous economic profits can be obtained without competition driving the price down. AT&T used Alexander Graham Bell’s patent on the telephone to build a highly profitable company for a century. But ultimately its economic profits dried up, too. | Inventors and other innovators can enjoy real economic profits. Thomas Edison did, with his numerous marvelous patented inventions. Patents give the holder an exclusive right to the product for 17 years. Competition is prevented for that time, and enormous economic profits can be obtained without competition driving the price down. AT&T used Alexander Graham Bell’s patent on the telephone to build a highly profitable company for a century. But ultimately its economic profits dried up, too. |