Patentability of self-replicating technologies

Patents provide an incentive to inventors, investors, and entrepreneurs to conduct research and development, especially in risky (i.e., unpredictable) fields of technology. This review discusses whether self-replicating technologies are patentable within the United States and the issues surrounding them. Self-replicating technologies discussed include plants, bacteria, and genetic technology and the historical legal precedents that have led to the current status of the patent law. To clearly understand these issues, the review also discusses various U.S. Supreme Court cases that, although not related to self-replicating technologies, have an impact on these patentability issues. Finally, some thoughts regarding patent strategy are presented so as to maximize patent protection for these technologies.