Intellectual Property
4 Ranked Lawyers
Firm PROFILE
Wolf, Greenfield & Sacks PC
USA 2026
Rankings
Leading firm in USA 2026
Ranked Departments
Ranked Departments
Ranked Individuals
Ranked Individuals
Top figures
3
Offices
447
Company Size
1927
Established Year
Content provided by Wolf, Greenfield & Sacks PC
Overview
Provided by Wolf, Greenfield & Sacks PC
Wolf Greenfield is one of the 10 largest law firms in the United States devoted exclusively to intellectual property law. With over 150 legal professionals in Boston, New York, and Washington, DC, Wolf Greenfield attorneys advise clients whose IP is at the core of their business. More than 90% of the firm’s practitioners have science or engineering degrees and nearly 70% hold advanced degrees (MS, PhD, or MD). To learn more, visit wolfgreenfield.com.
Industry sectors (5)
- Biotechnology
- Chemical & Materials Technologies
- Chemical & Materials Technologies
- Mechanical Technologies
- Pharmaceutical
Capabilities (7)
- Patent prosecution
- Litigation
- Post-grant proceedings, including IPRs
- Opinions and strategic counseling
- Licensing and transactions
- IP audits and due diligence
- Trademark and copyright prosecution and litigation
Key people
Provided by Wolf, Greenfield & Sacks PC
Robert Walat
President and Managing Partner
Work & experience
Provided by Wolf, Greenfield & Sacks PC
Wolf Greenfield's clients include large, global corporations, mid-size companies, innovative start-ups and emerging enterprises, renowned universities and research institutions, and Nobel Prize winners.
Notable work
Provided by Wolf, Greenfield & Sacks PC
MAIN AREAS OF PRACTICE
patent prosecution; litigation; post-grant; opinions & counseling; licensing; IP audits; trademark & copyright
Ranked Offices at Wolf, Greenfield & Sacks PC
Provided by Wolf, Greenfield & Sacks PC
Ranked Departments at Wolf, Greenfield & Sacks PC (2)
Ranked Individuals at Wolf, Greenfield & Sacks PC (6)
Massachusetts
Gregory Corbett
Intellectual Property
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C. Hunter Baker
Intellectual Property
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Christina Licursi
Intellectual Property
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Doug Wolf
Intellectual Property
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USA - Nationwide
Elisabeth Hunt
Intellectual Property: Patent Trial and Appeal Board
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Scott McKeown
Intellectual Property: Patent Trial and Appeal Board
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Top figures
3
Offices
447
Company Size
1927
Established Year
Content provided by Wolf, Greenfield & Sacks PC
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