In 1986 he was appointed titular professor at University of St. Gallen.

In 1911 he became titular professor of otology.

He was elected a member of the Swedish Academy in 1835 and became a titular professor the same year.

In 1860 he became titular professor at the Academy.

From 1907 to 1928 he was director of the internal department of the hospital, becoming titular professor in 1910.

In 1991 he was nominated a titular professor of chemical sciences.

In 1906 he became a titular professor.

Sinding became a titular professor and taught private students in Copenhagen.

It employs 2,453 teaching faculty, with 357 professors (including 145 titular professors).

Five years later he acceded to the rank of titular extraordinary professor.