• Merkava Mark III, Electric turret power and control system for MBT, with Elbit Ltd, 1986-1989.
  
• Development of the IGCT high power semiconductor, with ABB Research Centre, 1989-1992.
  
• Reviewer for the project “Electric vehicle”, for Elbit Ltd., 1994.
  
• Development of ACS 6000 medium voltage drive family, with ABB Industry CH, 1997-2003 (part time employed and part time consultant).
  
• Different classified systems for airborne applications, with Rafael- Leshem, 1999-2002.
  
• Development of ACS 5000 medium voltage drive family, with ABB Industry CH, 2003-2005.
  
• Development of ACS 2000 medium voltage drive family, with ABB Industry CH, 2006-to date (part time employed and part time consultant).