Robert Walat
Patent Attorney
Cohasset, Massachusetts, United States
About Robert Walat
Robert Walat is a patent attorney based in Cohasset, Massachusetts. He has worked in the field of intellectual property law for over two decades. His focus is on helping individuals, startups, and companies protect their inventions through patents. He advises clients on patent filing, portfolio development, and competitive strategy.
Walat holds a Bachelor of Science in Materials Science and Engineering from the Massachusetts Institute of Technology (MIT). He earned a Master’s degree in the same field from Stanford University. He later completed his Juris Doctor (JD) at Suffolk University Law School in Boston.
Before becoming a lawyer, Walat worked as a materials scientist and semiconductor process engineer. His background in science helps him understand complex technologies, especially in fields such as electronics, semiconductors, nanotechnology, medical devices, and polymer materials.
He is licensed to practice law in Massachusetts and is registered with the United States Patent and Trademark Office. Over the years, he has worked with clients from a wide range of industries and technology sectors.
In 2024, he became President and Managing Partner of his firm, where he also leads the Chemical & Materials Technologies practice. He has served in multiple leadership roles and committees within the organization.
Walat often speaks at industry events and participates in professional legal associations. He also writes about trends in patent law and innovation through his personal blog. Outside of work, he enjoys walking and following basketball. He is known for combining technical knowledge with legal insight to support innovation and business growth.
Areas of Focus
Career Background
Education
Media

Press
An Interview with Patent Attorney Robert Walat: A Mind for Innovation - CEOWORLD magazine
Read the full article ›Patent Attorney Robert Walat Featured in Exclusive Online Interview Spotlight
Read the full article ›FinancialContent - Patent Attorney Robert Walat Launches Personal Website to Share Industry Insights and Career Reflections
Read the full article ›Awards & Recognition
- Super Lawyers – Recognized for Intellectual Property Law, issued by Thomson Reuters, 2013–2016
- Rising Stars – Recognized for Intellectual Property Law, issued by Thomson Reuters, 2007–2012
- The Best Lawyers in America® – Recognized for Intellectual Property Law, multiple years
- Client Choice Awards – Recognized for excellent client care and quality of service, 2018
- World IP Review Leaders List – Named to the 2025 WIPR Leaders List
Licenses & Certifications
- Licensed Attorney – Commonwealth of Massachusetts, 2002
- Registered Patent Attorney – United States Patent and Trademark Office (USPTO), date not publicly available
Boards & Memberships
- Boston Intellectual Property Law Association – Member
- Boston Bar Association – Member
- American Intellectual Property Law Association – Member
- MIT Enterprise Forum of Cambridge – Member
Frequently Asked Questions
What does Robert Walat do?
Robert Walat is a patent attorney who has worked in intellectual property law for over two decades, helping individuals, startups, and companies protect their inventions through patents. He advises clients on patent filing, portfolio development, and competitive strategy, and is affiliated with Wolf Greenfield, where he became President and Managing Partner in 2024.
What is Robert Walat known for?
Walat is known for combining a technical background in materials science and semiconductor engineering with legal insight to support innovation and business growth, particularly in electronics, semiconductors, nanotechnology, medical devices, and polymer materials. He has been recognized by Super Lawyers, Rising Stars, and The Best Lawyers in America for his work in intellectual property law.
Where is Robert Walat based?
Robert Walat is based in Cohasset, Massachusetts, United States.
Where did Robert Walat study?
Walat earned a Bachelor of Science in Materials Science and Engineering from MIT, a Master's degree in the same field from Stanford University, and a Juris Doctor from Suffolk University Law School in Boston.
Last updated July 23, 2026