First patent: something possibly useful
Second patent: same thing, but on a computer (80s, early 90s)
Third patent: same thing, but on a network (mid 90s)
Fourth patent: same thing, but on the internet (late 90s, early 00s)
Fifth patent: same thing, but on social media (late 00s, early 10s)
Sixth patent: same thing, but as a cryptocurrency (mid 10s, we are here)
Seventh patent: same thing, but on (late 10s)
...
10th patent: same thing, but interstellar
11th patent: same thing, but in the 4th dimension