Z:gnu-www-ja-software-patents--e1d00a-For them, the trouble of the p/en

For them, the trouble of the patent system would have been 10 times the good. I say would have been because IBM through cross-licensing avoids experiencing that trouble. That trouble is only potential. It doesn't really happen to them. But when they measure the benefits of avoiding that trouble, they estimate it as 10 times the value of the money they collect from their patents.