From 1987 Nexus Applied Research had been doing contract OEM product development work from concept to production working with a wide range of companies, both across the US and abroad. With a variety of development styles, from high pressure, just-get-it-done start-ups to highly structured multi-national firms, the firm having served dozens of corporate customers, principals clam that there are 10s of millions of communication links in the public networks that are Nexus designs. With a semi-functional website still on line - https://www.nexusar.com/contact.html - but dated 2014, we can perhaps reasonably assume the firm is no. longer opereational