Gregory T. Wuennenberg


Greg is a patent attorney who counsels clients on intellectual property matters and provides patent preparation and prosecution services in the electrical, software, and electromechanical fields. His experience and technical knowledge spans technical domains including automotive control and power systems; autonomous driving technologies; artificial intelligence including applications of machine learning, computer software, financial, and business methods; medical diagnostic systems; and others. 

Prior to joining the firm he worked at The Procter & Gamble Company (P&G), where he led development activities and delivery of rechargeable battery technologies and power devices. He also assisted on several patent related matters, including claim interpretation, literal infringement analysis, and freedom to practice studies. While with P&G he was honored with several recognitions, including the Duracell’s President’s Award and the R&D Innovation Award and was promoted to senior engineer.

Greg’s engineering experience, project management roles, and collaboration with international business and engineering teams provide him unique advantages in his intellectual property practice and enable him to readily relate to clients’ larger business goals with respect to their intellectual property needs. 

Outside of work, Greg volunteers with the First Tee, where he helps junior golfers improve their game and build character and life skills through the game of golf. 


  • University of Connecticut School of Law  (J.D., 2016)
    • CALI Award for Excellence in Advanced Patent Law and Prosecution, Intellectual Property Law Clinic, and Federal Tax of Partners and Partnerships
  • Saint Louis University, Parks College of Engineering, Aviation & Technology  (B.S., 2009)
    • Electrical Engineering

Bar Admissions

  • Ohio
  • U.S. Patent & Trademark Office

Court Admissions

  • U.S. District Court for the Southern District of Ohio