Clemens Alexander Winkler | |
|---|---|
 Clemens Alexander Winkler | |
| Born | December 26, 1838 |
| Died | October 8, 1904 (aged 65) |
| Alma mater | Freiberg University of Mining and Technology 1859, University of Leipzig 1864 |
| Scientific career | |
| Institutions | Blaufarbenwerk Niederpfannenstiel, Freiberg University of Mining and Technology |
Clemens Alexander Winkler (December 26, 1838 – October 8, 1904) was a German chemist who discovered the element germanium in 1886, solidifying Dmitri Mendeleev's theory of periodicity.