For an extreme example, take a look at Valve Corp.

FORBES: Leaders Ask Great Questions; Martinets Try For Every Answer

Lolapps 6waves will be the first of its size in the social gaming space with a developer-publisher combination, says Sethi, likening it to the model of Valve Corp.

FORBES: Lolapps Merges With 6Waves In Social Gaming Developer-Publisher Tie-Up

That changed just over a year ago, when Edwards Lifesciences Corp. won approval to sell an artificial aortic valve flexible and small enough to fit into a catheter and wedged inside the bad one.

NPR: Heart Repair Breakthroughs Replace Surgeon's Knife