How Much Does an Inventor Make Per Year? Average Inventor Salary?

Naturally it is difficult to determine the average salary an inventor can command, as it depends almost entirely upon the industry in which they work and the scale of invention they are involved in. Nevertheless, one working in the engineering field, and holding a relevant degree, can easily expect to command in excess of $50,000 with possible additions from patents and bonuses. Inventors working on their own are entirely at the mercy of their own success.