See my comment in this thread. Telcordia/Bellcore was a spinout from Bell Labs after the DOJ antitrust action in the early 1980s. Bell Labs stayed with AT&T an

See my comment in this thread. Telcordia/Bellcore was a spinout from Bell Labs after the DOJ antitrust action in the early 1980s. Bell Labs stayed with AT&T and Bellcore was the R&D lab for the newly created Baby Bells composed of many staff from Bell Labs.