Joe , I still own a little of the " P " Co. I'll take shot at it !
1. PTSC had 1 markman against what were known as the J3 ( originally J5 )
PTSC clearly won that hands down . ( Ronran attended the hearing )
2.They have had 3 patents x-amed and re-examed i believe 3 times each !
3.I think they have a trial in texas and 1 in calif. currently plus the J3
Of which NONE have gone to Verdict yet.
4.Somewhere near 60 license deals .
Thats just from memory , Survey + or - 20% error , IMO
Ric