Robert H. Eichenberger

Partner

Robert focuses his practice on intellectual property matters, including patent licensing and enforcement, mechanical and electromechanical patent prosecution, patent opinions, and due diligence. His engineering background enables him to have a thorough understanding of his clients’ innovations, particularly medical implant technologies, consumer appliances, heavy equipment, and power tools.

He has represented all sorts of clients ranging from individual inventors to global corporations in all aspects of intellectual property procurement and enforcement. Working with corporate counsel, he routinely handles the intellectual property due diligence side of mergers and acquisitions. He has handled numerous inter partes review (IPR) proceedings before the Patent Trial and Appeal Board (PTAB), including conducting the oral arguments before both the PTAB and the Court of Appeals for the Federal Circuit. Clients rely on Robert’s sound judgment and practical advice, as well as his technical background and depth of experience to help protect their innovations and reach their business objectives.

Credentials

Education

University of Louisville Brandeis School of Law (J.D., 1998)

Purdue University (B.S.C.E., 1994)

  • Civil Engineering

Bar admissions

  • Kentucky
  • Indiana
  • U.S. Patent & Trademark Office

Distinctions

  • Best Lawyers®
    • Litigation – Intellectual Property (2023-2024)
    • Patent Law (2023-2024)

News
  • December 18, 2025

    Kentucky Super Lawyers Recognizes 34 Dinsmore Attorneys on 2026 List

  • August 21, 2025

    260 Dinsmore Attorneys Listed as 2026 Best Lawyers®, Ones to Watch

  • December 17, 2024

    Kentucky Super Lawyers Recognizes 29 Dinsmore Attorneys on 2025 list

  • August 15, 2024

    250+ Dinsmore Attorneys Named 2025 Best Lawyers ®, Ones to Watch

  • June 10, 2024

    Dinsmore Expands its Chambers and Partners Rankings with Top Honors Across Multiple States and Practice Areas

  • June 4, 2024

    Four Dinsmore Partners Named 2024 IP Stars by Managing IP

  • December 29, 2023

    32 Dinsmore Attorneys Named 2024 Kentucky Super Lawyers and Rising Stars

  • September 18, 2023

    Four Partners Named 2023 IP Stars by Managing IP

  • August 17, 2023

    200+ Dinsmore Attorneys Named 2024 Best Lawyers®, “Ones to Watch”