These lists for the most part are West German lines, and not a fair representation of the entire breed. Note however, that the best figures in hip production come from "working lines" for the most part.
For working ability, I feel this is a good representation. There are many repetitive names as producers and the patterns that result are a work in progress for me at the moment. Roughly, one in six on this list are bred through Fero bloodlines, more than double the influence of other producing lines for strength in overall working ablity, most of these produced through his well known sons, Timmy and Troll, but mostly through Troll. Of Troll's best producing sons, Aly and Yoschi are in my opinion, the two leading modern day producers for high performance in "all 3" phases in SchH sport.
8 years of top schutzund producers with SG-overall & V-protection in BSP/USA/WUSV
Again, Yoschi and Aly are outstanding producers for hips, Fado Kathargo was a marginally close drop from this list of "Top 60" who produced exceptionally well in the BSP listings for "working ability" above.
Top 60 SV hip producers
The same list, but categorized by the number of progeny produced; 150-300/300-600/600+
Top 60 SV hip producers