John Coolidge

BionX Medical Technologies, Inc. designs and manufactures prosthetic devices. It offers BiOM Ankle, a lower-limb prosthesis with powered propulsion for enhanced mobility. Its proprietary BiOM T2 System uses robotics to replicate muscles and tendons, normalizing walking at all speeds and all terrains. The company was founded by Hugh Herr, Nicholas Negroponte and Richard M. Greenwald in 2007 and is headquartered in Bedford, MA.

Medtronic, Inc. operates as a medical technology company. It offers implantable cardiac pacemakers, eternal defibrillators, inferior turbinate surgery products, and continuous glucose monitoring device. The company was founded by Earl E. Bakken and Palmer J. Hermundslie on April 29, 1949 and is headquartered in Minneapolis, MN.

Part of Johnson & Johnson, Johnson & Johnson Medical, Inc. is a company that manufactures surgical appliances. The company is based in Arlington, TX.

Aspect Medical Systems, Inc. developed and manufactured anesthesia monitoring system that was called Bispectral (BIS) system. The company was founded in 1987 and was headquartered in Norwood, MA.