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Brief Of Amicus Curiae In Support Of Affirmance, Ron D. Katznelson Mar 2011

Brief Of Amicus Curiae In Support Of Affirmance, Ron D. Katznelson

Ron D. Katznelson

No abstract provided.


Bad Science In Search Of “Bad” Patents, Ron D. Katznelson Aug 2007

Bad Science In Search Of “Bad” Patents, Ron D. Katznelson

Ron D. Katznelson

This paper draws attention to fundamental deficiencies in studies that have been relied upon as authoritative sources on patent grant rate comparisons among national patent offices. The two prominent studies analyzed here had employed erroneous methods to compare patent grant rates, resulting in false high indications of such rates at the U.S. patent office compared to foreign patent offices. The three identified categories of analysis errors found in these studies were (i) the misapplication of conditional probability; (ii) miscounting invention applications; and (iii) failure to account for patent obsolescence and application attrition due to the widely differing delays among national …