| 1985 | Rudolf Emil Kalman, Massachusetts Beta '53 | for the creation of modern control theory and system theory |
| 1985 | Claude E. Shannon, Michigan Gamma '36 | for creating information theory and laying the foundation for development in telecommunications |
| 1987 | Morris Cohen, Minnesota Alpha '34 | for broad and basic insights into phase transformation and structure-property relationships in materials |
| 1993 | Jack S. Kilby, Illinois Alpha '47 | for invention of the integrated circuit |
| 1994 | Paul C. Lauterbur, Illinois Alpha '51 | for proposing the principles of magnetic resonance imaging, a noninvasive medical imaging method |
| 1996 | Donald E. Knuth, Ohio Alpha '60 | for numerous contributions to the development of 20th-century information sciences through research and education |
| 1997 | Marcian E. Hoff, Jr., New York Gamma '58 | for development of the world's first microprocessor |
| 2005 | George H. Heilmeier, Pennsylvania Delta '58 | for research in the field of liquid crystals and contributions to the development of the liquid crystal display (LCD) |