1. They do not go after the big money or after a category of products that sell everyday. If you have an obscure product idea or an idea that sells to a small group of people, it’s not going to produce a good income. It needs to be marketable. 2. They quit too soon Quitting after a few companies saying no. If a company rejects your ideas, ask them why.
First of all we all know it’s important to protect our ideas while we are in the process of trying to bring them to market. You don’t want to be too paranoid and be overly protective, just like anything else you have to use some common sense. I’ve spoken to some inventors who refuse to disclose anything about their ideas. That’s a sure fire way to not ever profit or