Institution
- DX Imaging1
- Daimler-Benz Aktiengesellschaft1
- Dartmouth/Hitchcock Medical Center1
- Davidson College1
- Davis & Rock1
- Dayton Metal Products Company 1
- Deavitt Laboratories1
- Department of Energy (Argentina) 1
- Department of Energy and Natural Resources (Canada)1
- Derbyshire County Library1
- Dermira, Inc.1
- Dexter Chemical Corporation1
- Diagnostic Products Corporation 1
- Diamond Shamrock Corporation1
- Displaytech Corporation1
- District of Columbia. Court of Appeals1
- Diva Systems Corporation1
- Diversa Corporation1
- Dixie Mercerizing Company1
- Don Clay Associates, Inc.1