Answer
The Nobel Prize in Chemistry in 2002 was awarded to three scientists, including Kurt Wüthrich, for their contributions to the development of nuclear magnetic resonance (NMR) spectroscopy. The other two laureates were John B. Fenn and Koichi Tanaka, who were recognized for their independent work on electrospray ionization methods. Therefore, Kurt Wüthrich shared the Nobel Prize with two other scientists in the year he won.