Eddie Bravo is a black belt under Jean Jacques Machado. Of course his no-gi is good! Jean Jacques was the Abu Dhabi champion back in 1999 and is considered one of the most technical practicioners of BJJ and Submission Grappling ever. If you watch Eddie and Jean Jacques you can see the similarities. What Eddie has done really is just isolate a move, or moves, he is very good with and broken it down into details most people haven't looked at before. This is good because it helps others pick up the move by concentrating on the specifics in order to accomplish similar goals.
There are a lot of people that have done similar things in this art.
Ricardo De La Riva
Roberto "Gordo" Correa
Nino Shembri
Marcelo Garcia
You've even got other, newer American competitors who are starting to make a big name for being really good with specific moves and/or positions like Ryan Hall, Jeff Glover, Rick Macauley, Andrew Smith. All of these guys could "name" a move and write a few books on it.