Edith Ramirez, chair of the Federal Trade Commission, presented her recommendation for an investigation into the practices of “patent trolls” yesterday during a patent and antitrust seminar in Washington. Ramirez is calling for the FTC to use its subpoena power to launch a sweeping inquiry into patent-assertion entities (PAE’s, or patent trolls), which are known for purchasing bundles of patents in order to threaten infringement lawsuits. Continue reading FTC Chair Proposes Inquiry into Impact of Patent Trolls