Institution
- Douglas Aircraft Company1
- Douglass College1
- Dow AgroSciences LLC1
- Drexel Institute of Technology1
- Drug Royalty Inc.1
- Dutchess Community College1
- E.I. du Pont de Nemours & Co., Experimental Station1
- E.R. Squibb & Sons1
- ELJAY Associates, Inc.1
- Earlham College1
- East Carolina University. School of Medicine1
- Eastman Kodak Company1
- Eaton Associates1
- Edward Hines Jr. Hospitable Rehabilitation Research and Development Center1
- Electrada, Incorporated1
- Electro-Catheter Corporation1
- Electronic Associates1
- Elf Atochem1
- Eli Lilly and Company1
- Elmat Corporation1