Inventing Anna has brought new attention to fake German heiress Anna Sorokin (who uses the name Anna Delvey) and the victims left thousands of dollars out of pocket by her scams. With this new ...

Opinions expressed by Entrepreneur contributors are their own. Like anything else, to improve your odds of success at licensing a product idea, you need to be able to play the game longer and smarter.

Do you have an invention that you believe is worth a million dollars? In fact, it could be worth much more than that, if you are able to use it to kickstart a successful business. Unfortunately, many ...