Paul Baran

Com21, Inc. is a global supplier of system solutions for the broadband access market. The Company's asynchronous transfer mode (ATM) and data-over-cable service interface specification (DOCSIS)-based products enable cable operators and service providers to deliver high-speed, Internet and telephony applications to corporate telecommuters, small businesses, home offices and residential users.

Part of Cisco Systems, Inc., Telebit, Inc. is a company that makes and markets multiprotocol internetworking systems. The company is based in San Jose, CA. The company was founded by Paul Baran.

Metricom, Inc. is an independent software development company. It offers semi-custom and fully customized software systems and complete project outsourcing services for health care enterprises. In addition, the firm provides technical information systems consulting and software applications development on a contract basis to create complete technology-based business solutions. The company was founded by Paul Baran in December 1985 and is headquartered in San Jose, CA.

Rosum is the leader in the use of broadcast TV signals to power location and timing solutions. Rosum technology turns TV tuners into location devices, and Rosum is the first to combine TV and GPS signals for truly robust hybrid positioning and timing in all types of environments. Rosum's founding team includes the original architects of the GPS constellation. Rosum partners include Siano Mobile Silicon, TruePosition, and ST-Ericsson