Fox Rothschild attorneys handle the complete range of patent law matters, including domestic and foreign patent prosecution, corporate due diligence, counseling and opinions regarding patent invalidity and noninfringement.

In 2025, our team of 60+ registered patent attorneys and agents secured over 1,800 patents worldwide.

Our team has the know-how and experience to work closely with your company's scientists, technicians and researchers. The team includes former USPTO examiners, former university and industry researchers, and individuals who were in-house attorneys and corporate engineers.

Fox attorneys and patent agents also hold advanced degrees or have industry experience in a wide range of disciplines, including:

• Agricultural science
• Biochemistry
• Biology (cellular, molecular, genetics)
• Biomedical engineering
• Biotechnology
• Business methods
• Chemistry (organic, inorganic, physical, industrial)
• Computer science
• Computer products
• Electrical engineering
• Energy and natural resources
• Food science and packaging
• Manufacturing
• Materials science
• Mechanical engineering
• Medical devices
• Nanotechnology
• Nutraceuticals
• Oil and gas
• Ophthalmology
• Petrochemicals
• Pharmaceuticals
• Polymers
• Robotics
• Semiconductors
• Shooting sports
• Software and information technology
• Telecommunications
• Veterinary medicine

Fox is ranked among the top patent firms in Intellectual Asset Management’s “Patent 1000: The World’s Leading Patent Practitioners.”