Twitter has announced an Innovator’s Patent Agreement (thanks for the link, Steve) that gives inventors some rights that run with any assignment of patents on their inventions. Inventors retain a right license with right to sublicense in the event that a patent owner litigates the patents other than for defensive purposes. Essentially, a no-troll clause.
The arrangement is important for another reason. It demonstrates how a patent owner, in this case a company, can provide inventors with a degree of control over their inventions. Inventors do not get extra money for approving litigation, but they do have the opportunity, in the event of breach of the no-troll clause, to grant sublicenses and thereby disable non-defensive litigation.
One would think this would also be something that universities could offer their inventors. It would be particularly appropriate in the case of inventions licensed to startup companies that then fail and decide they need to sue someone to recover investors’ money. A university might find itself institutionally interested in such an action, despite protestations that it only does such things in the public interest.
As Archie Palmer’s work makes clear, an early interest in university ownership of patents in research inventions was for a similar defensive purpose–to prevent any one company from rushing to research results, making improvements, and monopolizing those improvements even against the directions of further research, but also preventing others from practicing an invention as described in the published literature. Continue reading →