I should start off by saying that I am not a fan of the patent system as a means of establishing IP rights in software. My critique of the system is (at least) five-fold: 1) there is widespread evidence that the system of granting claims in the United States, at least, is deeply flawed (see the scholarship of Doug Lichtman, Mark Lemley and others, for empirical evidence and policy arguments related to it); 2) the process is prohibitively expensive for small firms and individuals to have a fair shake when compared to the patent-filing goliaths (witness not just the cost of prosecution of patents, but the $3 – 5 million price-tag of most patent litigation); 3) the extent to which these first two factors and others favor incumbents over newcomers — and potential innovators; 4) there are also special cases, such as the standards-setting processes for software, where these and other problems arise and are particularly acute (Lichtman’s piece on patent hold-outs is helpful here, too, and a bit counterintuitive); and 5) the patent system often works at cross-purposes with the goals of teaching and learning, in contexts including computer science, biotechnology, and so forth (we at the Berkman Center have an active research project on this topic, funded by the Revson Foundation). Others — Terry Fisher, Lawrence Lessig, Yochai Benkler (see pp. 437 – 439 of Wealth of Networks for a particularly strong form of the critique of software patents), Jamie Boyle, for instance — have made these critiques more forcefully and more convincingly than I have; this is not novel stuff. While of course I disagree on some fronts, often at the margins, with each of these scholars, I owe much to the line of thinking that they’ve blazed in all of what I do.

OK, enter the complicating factor: what if you are an entrepreneur who is devoted to creating a wonderful new generative (to use Jonathan Zittrain’s term) technology, say in the Web 2.0 space? One hard problem faces you early in the process. So, you get the part about being part of a development community, building your cool new platform, sharing it in various ways, making a market for your services, and generating a return for your investors. But what should you do about patenting? Say you, like me and others, are queasy about the current patent system (“yuck, I just don’t like them,” or “I don’t want to participate in that mess”), you don’t have much time or money, and you face an uphill battle in your crowded marketplace already. What’s a sensible, reasonably public-spirited, honest entrepreneur trying to make a living and a return for investors (if you’re lucky, or unlucky as the case may be, enough to have them) supposed to do?

Some investors I’ve heard speak or write on this topic — Joichi Ito, Brad Feld, A VC, and others — are opposed to software patents generally. As I noted above, I’m in the same camp. But most VCs do not share this view: IP rights are increasingly viewed as an asset, or as a defensive necessity, or both. Why? Well, some argue there’s a market emerging in patent rights (see Kenn Cukier’s long and provocative piece in The Economist on this score; but see the largely failed Ocean Tomo patent auction). Others believe that patents are necessary to create freedom of action in most fields of software.

This conundrum is real, and I’ve learned a great deal from finding myself caught in it. As with many people who teach, I have “outside activities” beyond my work at HLS and Berkman. Outside activities are good because they help pay the mortgage in the Boston area. They are also good because you learn things about the real world and keep you from becoming an ivory-tower-bound caricature of an academic; my teaching and research are plainly informed by outside work in the technology field. My outside activities have been primarily as an investor in RSS-related technologies and helping real entrepreneurs found companies in this space. Outside activities are a pain in the neck because I, anyway, constantly feel a tension between my academic identity (teacher and researcher of interesting Internet law topics) and my outside-activities identity (investor and participant in the marketplace). Much of this tension can be dealth with through disclosure — more on that in a moment. Nowhere is that tension more acute than in this patent space.

So, here’s the hard question: if you are an entrepreneur or investor who dislikes the patent system (either you want it scrapped altogether for software or you want it reformed), what do you do? Do you sink the money and time into participating, one-off, against the big guys and try to patent what you’ve done; do you sit it out and take your chances; do you license from someone the protective cover of some patents; or do you try to find some other solution? I do not know the answer, but I’m genuinely trying to puzzle it out. There probably is no right answer for every entrepreneur and every part of the software space (think of it as a variant of Terry Fisher’s disaggregation argument).

One other fact to be noted: large companies in the ICT space — IBM, Microsoft, HP, Sun, whomever — have massive-scale patenting operations. Some are newer to the patenting game but getting geared up, like Google. These companies have patent portfolios in the thousands or tens of thousands, with claims many times that many. IBM alone has over 31,000 patents and applies for thousands more each year. In the Web 2.0 space, Apple has begun to publish a series of applications. Google has applied for patents related to embedding ads in RSS feeds. No doubt the Intellectual Ventures team has thought about working in this space, or will soon. These entities are far from alone — patent applications related to RSS and other Web 2.0 technologies are coming out all the time. (Smaller companies, like Technorati, have applications pending as well.) As I’ve written before, there’s a difference between obtaining IP rights and enforcing them, so it’s not certain that this emerging thicket of patents will preclude innovation. Apple may never sue anyone at all for infringement of the many claims that may well be granted to it. But should an entrepreneur run that risk?

Here’s one idea. What about working with other small-scale entrepreneurs to do what the big guys do? What if you were to hold your nose and apply for patents that protect your work; share your patents with other little guys (and gals!); agree to reasonable cross-licensing terms for other entrepreneurs; and create a dual-licensing regime to allow highly favorable (no- or low-cost) licensing terms for .edus and .orgs (to solve problem number 5, above)? This is the idea that Jim Moore has been championing in the Web 2.0 space. He’s got a long and thoughtful post about it here. You may not agree with the strong form of his argument, but it’s very provocative. A company that we’ve both been working with, Newsilike Media Group, has applied for a series of Web 2.0 patents, which will soon begin to be published (as applications, to be clear, not as issued patents). Jim’s idea, which I support as an important experiment in this space, is to try to create freedom of action for start-ups and others in the Web 2.0 space by blazing a trail. While Jim and I disagree on some aspects of this matter — we have a genuine, long-standing, always-spirited conversation going on this score from which I’ve learned and continue to learn enormously — I have to say I welcome his efforts to bring innovative thinking to the space.

A key component of this strategy is to try to innovate in the area of no- or low-cost licensing for non-profits and educational institutions. Patent Commons, Science Commons, and others have been working on similar or related ideas. We should all be eager to learn more about this line of thinking. I think it’s brilliant. I very much hope that entrepreneurs will one day have an easy way to subscribe to a license — just like a Creative Commons license for copyrighted works — to give away some or all of the IP rights that you’ve obtained. Maybe it’s limited to certain classes of users (the .org and .edu idea), or fields of use, or the like, but allowing you to stand behind your beliefs while competing on reasonable terms in the marketplace. I’d love to see a way where the little guy doesn’t have to unilaterally disarm him or herself, but can do so in a way that lets him or herself sleep at night.

I am wondering what Yochai would say about this idea as a practical matter. In Wealth of Networks, he writes: “Even if the patent owner has a very open licensing policy — say, licensing the patent non-exclusively to anyone without discrimination for $10,000 — most free software developers will not be able to play.” He continues, “If working on a problem requires a patent license, and if any new development must not only write new source code, but also avoid replicating a broad scope patent or else pay a large fee, then the conditions for free software are thoroughly undermined.” (p. 438). So, if you buy this argument but you also live in a future in which large companies get broad claims via their Web 2.0 patents, what, absent reform that anti-patent people would support, should the entrepreneur do? To me, it’s a hugely vexing problem that requires innovative thinking, challenging the “yucky” feeling many of us have about software patents and honing in on short-, medium- and long-term solutions.

(One further, personal note: I’ve long had on my disclosures page my Personal Patent Profits Pledge: if I make money from any patent activity that is not consonant with my beliefs as to what is good public policy, I pledge to donate those profits to the Berkman Center or a similarly-situated institution that is working on the study and appropriate reform of the patent regime.)

There is much more to be said and learned on this topic. I welcome debate and critique; I think that the cyberlaw community, myself included, has been so focused on copyright that we haven’t delved as deeply into patent (and trademark and trade secret, perhaps, too) as we might. I look forward to participating actively in a pro-innovation, good-for-the-entrepreneur, good for society-at-large outcome. Is there a form of software patenting that can help drive innovation, not frustrate it?

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Addendum, with thanks to Phil for a pointer, here is a bit of a terrific short essay from Paul Graham’s “Are Software Patents Evil?“, which covers much of the same ground:

“Do patents encourage or discourage innovation?

“This is a very hard question to answer in the general case. People write whole books on the topic. One of my main hobbies is the history of technology, and even though I’ve studied the subject for years, it would take me several weeks of research to be able to say whether patents have in general been a net win.

“One thing I can say is that 99.9% of the people who express opinions on the subject do it not based on such research, but out of a kind of religious conviction. At least, that’s the polite way of putting it; the colloquial version involves speech coming out of organs not designed for that purpose.

“Whether they encourage innovation or not, patents were at least intended to. You don’t get a patent for nothing. In return for the exclusive right to use an idea, you have to publish it, and it was largely to encourage such openness that patents were established.”

Worth reading in full.