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Dennis A. Majewski

Dennis Majewski is a PTO-registered patent attorney with an advanced degree in electrical and computer engineering. Dennis has a comprehensive patent protection practice serving multi-national corporations, mid-sized companies, and emerging companies. His practice includes patent prosecution; conducting product clearances and non-infringement investigations; and advising on IP acquisitions, dispositions, and portfolio management. He works with clients to develop foreign patent procurement strategies. 

Dennis has extensive experience in semiconductor technology.  His experience includes logic and circuit design, fabrication techniques, yield improvement, fabrication machines, quantum circuits, and use of artificial intelligence in designing complex chips.

Dennis also has extensive experience with medical devices and diagnostics including the use of artificial intelligence to provide treatment recommendations, clinical decision support, and improved patient engagement and outcomes. 

Prior to his career in law, Dennis worked in the high technology industry, where he was a senior electrical design engineer at a multinational automotive parts manufacturing company and a senior electrical design engineer at a multinational telecommunications company. At these companies, his work focused on developing automotive control systems and inertial and pressure micro sensors.

  • Listed in the Best Lawyers: Ones to Watch® in America in Chicago
    • Litigation - Intellectual Property, 2021-2025
    • Patent Law, 2023-2025
  • CALI award for the highest grade
    • Patent Law
    • Intellectual Property and Technology Licensing
    • Business Organizations
    • Negotiations
    • Legal Writing for Business Transactions
    • Legal Writing for Intellectual Property
  • Awarded Electrical Design Engineer of the year by Continental Sensor’s Group, 2007

Dennis provides pro bono services for the Lawyers for the Creative Arts.

Additional Thought Leadership Pages
Additional News & Event Pages
  • "CDLB People," Chicago Daily Law Bulletin, 11 March 2021
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