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Does Patent Strategy Shape The Long-Run Supply Of Public Knowledge? Evidence From Human Genetics, Kenneth Guang-Lih Huang, Fiona Murray Dec 2009

Does Patent Strategy Shape The Long-Run Supply Of Public Knowledge? Evidence From Human Genetics, Kenneth Guang-Lih Huang, Fiona Murray

Research Collection Lee Kong Chian School Of Business

Knowledge-based firms seeking competitive advantage often draw on the public knowledge stream (ideas embedded in public commons institutions) as the foundation for private knowledge (ideas firms protect through private intellectual property [IP] institutions). However, understanding of the converse relationship—the impact of private knowledge strategies on public knowledge production—is limited. We examine this question in human genetics, where policy makers debate expanding IP ownership over the human genome. Our difference-in-differences estimates show that gene patents decrease public genetic knowledge, with broader patent scope, private sector ownership, patent thickets, fragmented patent ownership, and a gene's commercial relevance exacerbating their effect.


Why Small Technology Firms Are Producing More High Impact Patents - And How Resources Such As Ieee Help Small Firms Compete, Anthony Breitzman Jan 2009

Why Small Technology Firms Are Producing More High Impact Patents - And How Resources Such As Ieee Help Small Firms Compete, Anthony Breitzman

Faculty Scholarship for the College of Science & Mathematics

A fascinating trend has emerged in the area of patent production. A recent study by 1790 Analytics shows that small firms are producing a larger percentage of emerging technology patents given their participation in the patent system. For example: while small firms in the U.S. represent less than 2% of all Computer Hardware patents, they account for almost 12% of all of the Computer Hardware patents considered likely to contain leading edge technology. What’s driving the small firm’s patent success? This paper describes how use of scientific papers from resources such as IEEE helps small technology firms compete.