Si-Ware Systems

International Rectifier pioneered and holds key patents on technology that created the $3 billion power metal-oxide semiconductor field-effect transistor industry. The company offers enabling technologies for products that are designed to raise the world's productivity-per-watt. International Rectifier is involved in powering the next generation of servers, computers, cars, satellites and home appliances. Its technology makes variable-speed operation more affordable for items such as conveyor belts and washing machines. The company s products are also responsible for allowing laptop computers to run longer. International Rectifier is located in El Segundo, Calif.

InterMetro Communications is a provider of voice and data communication services. The company owns and operates private, proprietary voice-over Internet protocol network infrastructure powered by switching equipment. It serves wholesale transport carriers, broadband phone companies, and wireless, voice-enabled application service and prepaid calling card providers. InterMetro Communications also offers on-net services in throughout the United States. The company provides toll-quality services through traffic delivery protocols. It offers voice termination coverage options. The company provides historical data for call volumes and billed minutes at daily, monthly and annual levels. It identifies calling party's telephone numbers. The company offers unlimited residential domestic long-distance services. InterMetro Communications additionally provides maintenance services.