John L. Hemmer


John Hemmer focuses on patent counselling in the mechanical engineering, industrial design, and life science fields. He collaborates with clients – from startups to Fortune 100 companies – to help them identify patenting opportunities, protect and leverage competitive advantages, manage patent portfolios, and avoid patent infringement. John also prepares and negotiates technology agreements, counsels clients on matters relating to litigation and patent challenges, and works with clients on employment, licensing, investment, merger and acquisition agreements, initial public offerings, and IP due diligence.