Leonor Michaelis
| Leonor Michaelis | |
|---|---|
| Born | 16 January 1875 | 
| Died | 8 October 1949 (aged 74) | 
| Nationality | German | 
| Alma mater | Berlin University | 
| Known for | Enzyme kinetics, pH, quinones | 
| Spouse | Hedwig Philipsthal | 
| Children | Ilse Wolman, Eva M. Jacoby | 
| Scientific career | |
| Fields | Biochemistry, physical chemistry | 
| Institutions | Berlin, Nagoya, New York | 
| Patrons | Paul Ehrlich | 
Leonor Michaelis (16 January 1875 – 8 October 1949) was a German biochemist, physical chemist, and physician. He is known for his work with Maud Menten on enzyme kinetics in 1913, as well as for work on enzyme inhibition, pH and quinones.