http://en.wikipedia.org/wiki/Active_suspension

And in this article, Bose says they won't license the tech:

Bose is seeking a partner to help in these areas and take the product to market, but the company doesn't want to just license its technology to a suspension supplier or car company. Bose wants to stay in this business for the long term as the supplier of its system.

http://www.caranddriver.com/columns/a-surprising-new-active-...