While I was getting my PhD at Caltech, many months before the graduation, I started work at Rockwell International (1979).  I worked at the same company until 2014.  Our Imaging division was bought by Teledyne on 2006.  Teledyne proceeded to build a commercial Imaging business using our division as the foundation - it is now close to half a billion $ business (will be a billion soon).  The sub-menus have a lot of detailed information.  I skipped over almost all of the military business.

Please look through the sub-menus