Since we got some good feedback from you guys, I've edited the title to reflect what this study was actually done for. Here's Derek's explanation : http://msmobiles.com/f/viewtopic.php?p=22098#22098
Derek Snyder, who's a Product Manager in MED spent sometime going through reports and some research and came up with a list of the Top Windows Mobile Developers and he agreed to share it with us.
Top Windows Mobile developers, updated yesterday based on aggregated Handango yardstick and community mindshare. Windows Mobile Top 20 Developers (that met Criteria, not ranked)