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Creator
- Auer v. Welsbach, Carl (Auer von Welsbach), 1858-19291
- Bell Telephone Laboratories1
- D. Appleton and Company13
- Edward Stern & Co.1
- GTE Sylvania Incorporated3
- General Motors Corporation1
- General Motors Corporation. Research Laboratories1
- Gooch, Frank Austin, 1852-19292
- Johnstone, Sydney J. (Sydney James)13
- Mazurs, Edward G.7
- Mlasowsky, Anna, 1984-1
- Molycorp, Inc.1
- Neuburger, Albert, 1867-19431
- Radio Corporation of America1
- Rushlight Club1
- Russell, Alexander S. (Alexander Smith), b. 188813
- Schirmeisen, Karl2
- Shemyakin, F.M. (Fedor Mikhaĭlovich)1
- Smith, J.D. Main (John David Main)1
- Sylvania Electric Products, Inc.1