Nexus Research Laboratory, Inc

Roger Noble and Alan R. Pearlman founded Nexus Research Laboratory, Inc of Canton, MA from Philbrick Researches, Boston, MA in the early 1960s to produce analog modules and op amps. The companies were reunited in 1966 when Teledyne Components acquired them both to create Teledyne Philbrick Nexus. In about 1985, Teledyne spun this business off as Telcom Semiconductor Inc, Mountain View, CA that was acquired in 2000 by Microchip.