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I think the PageRank patent is finally expired, but I'm not a hundred percent sure. If so, that's just one less roadblock in the way of anyone who wants to ent
by elihu 8y ago
I think the PageRank patent is finally expired, but I'm not a hundred percent sure. If so, that's just one less roadblock in the way of anyone who wants to enter the search engine market and challenge Google and Bing.
- icebraining 8y agoThe original patent is expired, though Google has patented some tweaked versions since then, which are still protected, so one has to be careful when using it.