Comment K. W. Jeter (Score 1) 1130
http://en.wikipedia.org/wiki/K._W._Jeter
Invented Cyberpunk ("Dr. Adder", published in 1984, but written much, much earlier, and delayed due to graphic and extremely weird sexual content).
Invented and coined the term Steampunk ("Morlock Night", 1979).
Wrote the book with arguably the biggest number of cool scenes ever ("Farewell Horizontal", 1989). Seriously, read it. This book is nuts.
Also, was a very good friend of Phillip K. Dick's.
Jeter's output in the 80's was nothing sort of astounding. Sadly, he was reduced to doing a lot of hack work in his Star Wars and Bladerunner novels later on, and is all but forgotten today.