I was thinking they said 174 products, but I looked it up 1-07PR it was 174 companies...

Here's where I got that 13 number, from edigs DM PR:

''Among the 100 largest law firms in the world, Duane Morris was recognized as the 13th most active patent litigation firm in the U.S. and was ranked 16th in the number of new patent litigation matters undertaken in 2005, according to IP Law360. Duane Morris represents clients in enforcing their patents and in patent licensing and has played a leading role in some of the most important cases in the field of patent law.''

Good Luck all

e