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A Generation of Software Patents Examined

pieterh writes "Boston University's James Bessen has published a landmark study [abstract; full paper available at the link, free of charge] on a generation of software patents. Looking at almost 20 years of software patents, he finds 'that most software firms still do not patent, most software patents are obtained by a few large firms in the software industry or in other industries, and the risk of litigation from software patents continues to increase dramatically. Given these findings, it is hard to conclude that software patents have provided a net social benefit in the software industry.' Not that this surprises anyone actually innovating in software."

3 of 53 comments (clear)

  1. Re:Oh Patents by Anonymous Coward · · Score: 5, Informative

    The current case of LodSys (Google it or search on SlashDot) suing small iOS app developers and individuals is one example that little people can get in big trouble because of software patents.

  2. Re:Interesting Points by Morphine007 · · Score: 5, Insightful

    I don't think so.

    The argument being made is that securing those rights (at least, using the current methods) doesn't actually promote that progress. So I suppose it could possibly be interpreted that the current system doesn't fulfill the intent of that portion of the constitution. Which might make the current process for obtaining a patent unconstitutional.

    However, to claim that it makes patents themselves unconstitutional doesn't seem valid.... but, again, one could draw the conclusion (with a lot more evidence, I'd think) that progress in science and useful arts can't be promoted via granting parties exclusive rights to writings and discoveries at all... which would mean that the portion of the constitution that you quoted would have to be deemed as being sel-conflicting and therefore stricken from the constitution or amended... and while that claim might actually be true, I don't think getting it amended would be easier than revamping the patent system/process

  3. Really useful by ciaran_o_riordan · · Score: 5, Informative

    To slashdotters, this may be "duh" science, but it's really important to have this on paper when we talk to judges and legislators. Otherwise, we're left explaining the problems and hoping that the legislator will agree that our logic is "obviously" correct.

    Bessen also co-authored Patent Failure with Michael Meurer and a previous study An Empirical Look at Software Patents, along with Robert Hunt.

    http://en.swpat.org/wiki/Studies_on_economics_and_innovation
    http://en.swpat.org/wiki/James_Bessen
    http://en.swpat.org/wiki/An_Empirical_Look_at_Software_Patents