InterDigital Inc (IDCC)

[olddog967]

plfm: Here is data as of Dec 31, 2005. For more current info on US patents, you can go to IDCC web site (below) and count them.

Our Patent Portfolio
As of December 31, 2005, our patent portfolio consisted of 524 U.S. patents (138 of which issued in 2005), and 1,483 non-U.S. patents (468 of which issued in 2005). We also have numerous patent applications pending worldwide. The patents and applications comprising our portfolio relate specifically to digital wireless radiotelephony technology (including, without limitation, TDMA and/or CDMA) and expire at differing times ranging from 2006 through 2025. A significant part of our TDMA patent portfolio expires during 2006.

http://www.interdigital.com/tech_products_patents.jsp