The person who invented the Breeder Reactor in the 1950s was by a team led by Walter Zinn
Experimental Breeder Reactor I was created in 1950.
You may mean FBR - this stands for Fast Breeder Reactor
This would be a breeder reactor, specifically a fast breeder, which means one that operates with a fast neutron spectrum, ie not a moderated reactor. This breeds fissile fuel from non-fissile U-238. Prototypes have been built and operated but are not commercially viable at the present time as it is easier and cheaper to obtain new fuel from the normal mining-refining-enrichment route.
The nuclear reactor was invented in 1933 by Leo Szilard, in London, but he did not try to build one. The first functioning nuclear reactor, CP-1, was designed and built in 1942 by Enrico Fermi, in Chicago, IL.
The nuclear reactor wasn't invented in India. Nuclear power was being researched in England, Germany, Austria, Russia and the USA during the 1930s and 1940s. Idaho was the location of the first electricity generation using a nuclear reactor in 1951 with Russia operating the first to supply electricity to a grid. India's entry to nuclear power generation followed many years after the intial development work has been completed.
Experimental Breeder Reactor I was created in 1950.
A breeder reactor is one type of nuclear reactor, but not a type that is in general commercial use at the present time
A breeder reactor is generally defined as a power generating reactor that breeds at least sufficient plutonium to replace the U235/Pu which it has consumed. To the best of my knowledge, North Korea does not have such a reactor.
A breeder reactor
You may mean FBR - this stands for Fast Breeder Reactor
It is a continuous instantaneous process that happens in the nuclear breeder reactor.
The breeder reactor produce more fissile fuel than what is consumed while this is not the case for other nuclear reactors.
yes
It would be used as a more efficient version of a Nuclear Reactor. While a regular nuclear reactor requires almost a factor of 100 greater in fuel amounts, a Breeder reactor uses much less and produces less waste.
Thermal Breeder Reactors use moderators but Fast Breeder Reactors don't use moderator.
Pu-239
Dounreay PFR (Prototype Fast Reactor)