20090012827 | Methods and Systems for Analyzing Patent Applications to Identify Undervalued Stocks - The present invention relates to predicting the value of a published patent application prior to its issuance as a patent. Once a patent application publishes, as most U.S. applications do eighteen months after filing, one can identify the patents cited against the patent application during its prosecution. Such patents may be cited by the applicant in an Information Disclosure Statement (IDS) and/or by the Examiner assigned by the Government to examine the patentability of the application. In some embodiments, the cited patents are evaluated by comparing how frequently they are cited relative to other patents that issued in the same year and in the same technology class. If the cited patents are frequently cited relative to their peers, then the subject patent application likely covers significant technology and has value. The present invention may have several implementations. For example, the present invention may simply be embodied as a service that provides metrics for or reports on the value of various patent applications. In other embodiments, the method for evaluating the value of a single patent application is extended to each of the patent applications in a patent portfolio so as to render judgment on the value of the entire application portfolio. In turn, one can use the value of all or part of the patent-application portfolio to help identify stocks of undervalued companies. | 01-08-2009 |