I. Romanov invented the first ecomobile in 1899. Its maximum speed was amost 37 km/h.
M. Tikhonravov significantly contributed to the design of the first satellite and first manned spaceship.
The name Teddy Bear appeared after a Russian emigrant saw a caricature of President Theodore Roosevelt, whose nickname was "Teddy" in a newspaper.
It's just a miserable amount of inventions created by Russian scientists and engineers, and unfortunately this country still doesn't know how to value geniuses born in this land.