Comment by phkahler

Why do sales people get commissions and engineers don't? Because the sales person knows exactly how much money they bring in and can claim "if I didn't make the sale, that money would not be coming in" even though it's not always true it's a good story. An engineers actions are so far removed from revenue that they can't make a claim so directly. Also, if they did want to claim a portion of product revenue they could just as easily be fired and the revenue would still flow. Such is the delay between engineering work and revenue.