391
Patent troll Sable pays up, dedicates all its patents to the public!
(blog.cloudflare.com)
This is a most excellent place for technology news and articles.
The more fine-tooth details you put in it the easier it is to exploit or get exceptions. It's how you have a tax code where 10% tells you what to pay and 90% tells you how not to pay it.
But the only thing I would change would be a software patents should be dramatically shorter than hardware patents given the life cycle of software.