The <a href="http://en.wikipedia.org/wiki/4G">4G</a> wireless technology space is heating up, so expect vultures.
<a href="http://www.acaciaresearch.com/">Acacia Research Corporation</a>, a massiv
<img src="http://tctechcrunch.files.wordpress.com/2010/02/yahoo-146x200.jpg" width="146" height="200" />Nice timing, <a href="http://www.acaciaresearch.com/">Acacia Research Corporation</a>. The <del
<img src="http://tctechcrunch.files.wordpress.com/2009/10/uspto-185x200.jpg" width="185" height="200" />The U.S. Court of Appeals for the Federal Circuit last Tuesday affirmed a lower court's decision