What are some of the 150 patents attributed to Dean Kamen - the inventor of the Segway?

Dean Kamen has invented a number of medical and other devices. He invented the first portable insulin pump, the first home dialysis machine, the iBot (a wheelchair that can stand on two wheels and climb stairs) and many other things.

He is currently working on a number of projects including a prosthetic arm with 12 degrees of freedom, a system to allow soldiers to jump 4 to 5 stories in a single leap, and low cost, small low maintenance water purification and electric generator systems for the developing world.