Justin Capră: engineer and inventor; machines on which he worked included ajetpack, 72 fuel-efficient cars, 15 unconventional engines and seven aircraft, among others.
Carol Davila: invented theDavila tincture used for the treatment ofcholera, anopioid-based oral solution in use for symptomatic management ofdiarrhea.
Anastase Dragomir: he invented theparachuted cell, a dischargeable chair from an aircraft or other vehicle, designed for emergency escapes, an early version of the modernejection seat.
Spiru Haret: he made a fundamental contribution to then-body problem incelestial mechanics by proving that using athird degree approximation for the disturbing forces implies instability of the major axes of the orbits, and by introducing the concept ofsecular perturbations in relation to this.
Horia Hulubei: he is the first physicist to obtain X-ray spectra in gases. He has important contributions in neutron physics and in the study ofnuclear reactions.
Florentina I. Mosora: Romanian biophysicist who worked at first in the "Carol Davila" School of Medicine of the University of Bucharest, and subsequently in Belgium at the University of Liege; specialized inNuclear Medicine, she applied nuclear medicine techniques and invented new methodology for the clinical investigation of type 2 diabetes.
Ioan Pușcaș: professor proposed the use of carbonic anhydrase (CA) inhibitoracetazolamide to heal peptic ulcers. In 1972 patented the first 100% efficient drug against gastroduodenal ulcerUlcosilvanil.
Alexandru Proca: He formulated the first mesonic theory of nuclear forces, including the equations for the mesonic vector field that carry his name (Proca's equations), elected post-mortem as a Member of the Romanian Academy.