One of the best ways to stay on top of IP/Tech legal developments is by subscribing to blogs. In the IP/Tech field, there are many very good ones to choose from. Justia’s BlawgSearch lists and ranks many of them. I subscribe to over 90. Over the holidays, and with the help of McCarthy Tetrault articling student Addison Cameron-Huff, I ranked them by popularity.
There is no perfect tool for conducting this type of evaluation. I relied on RSS subscriber counts using the RSS subscriber base of Google Reader, iGoogle and Google Desktop as a proxy.