Institution
- Prodex Corporation1
- Purdue University4
- Quartermaster Research and Development Center1
- Queen Mary College (University of London)1
- Queen's University (Kingston, Ont.)1
- R. Pariser & Co., Inc. 1
- RCA Laboratories1
- RTI International1
- Remington Rand Univac1
- Research Institute for the Organic Chemical Industry1
- Research Services Corporation1
- Research-Cottrell, inc.1
- Rijksuniversiteit te Utrecht1
- Robert College (Istanbul, Turkey)2
- Roche Diagnostics1
- Rockefeller University1
- Roy F. Weston, Inc.1
- Schweizerisches Höhenforschung Institute1
- Self-employed2
- Semiconductor Engineering Corporation Inc.1