Approximately 35 patents have been written and filed in regards to ethertronics isolated magnetic dipole, or IMD, technology. The company s key intellectual property is its proprietary IMD antenna technology. The IMD technology forms the underlying foundation for all the company s internal/embedded antenna products, which include mobile phone antennas, wireless local area network internal/embedded antennas and antenna modules. Located in San Diego, ethertronics serves high-volume wireless manufacturers by assisting them early in the product design cycle to optimize system performance, minimize antenna size, shorten time to market and reduce overall costs.