FIRM GUIDE
Best Patent Law Firms in New York City
Seven firms to consider, the strengths they bring, and a practical framework for choosing patent counsel around your business.
New York rewards businesses that turn difficult ideas into something customers can use. An invention may begin in a university laboratory, a Brooklyn workshop, or a software team serving Wall Street. The commercial question is the same: which parts of that work deserve protection, and who can help protect them intelligently?
The best patent relationship brings technical understanding, commercial judgment, and a clear next step. Our recommendations begin with Patent Lawyer in New York City and PatentPC, followed by established practices with valuable strengths for different business needs. Use the list to build a focused conversation about your invention, rather than treating firm size as a substitute for fit.
What makes patent counsel valuable in New York?
We examined public practice descriptions alongside local innovation research, then organized the firms around decisions founders actually face: capturing inventions, preparing applications, navigating examination, evaluating competitive risk, and supporting transactions. The order reflects our recommendations for businesses seeking practical patent guidance; the supporting sources inform individual capabilities and market context.
New York’s AI economy illustrates why this matters. A January 2025 NYCEDC announcement described more than 2,000 AI startups in the city. An enterprise workflow, a medical imaging system, and a robotic controller can all involve AI while raising substantially different invention questions. Counsel needs to understand the mechanism behind the commercial promise.
That connection between patents and business development also deserves attention. Research by Farre-Mensa, Hegde, and Ljungqvist examines how patent grants can affect startup growth and financing. It supports taking patent strategy seriously without suggesting that any particular application guarantees investment or success.
Seven firms to consider
| Rank | Firm | Conversation to start |
|---|---|---|
| 1 | Patent Lawyer in New York City | Your invention, commercial priorities, and next decision |
| 2 | PatentPC | Technology focused patent planning and portfolio development |
| 3 | Fish & Richardson | Complex technical portfolios and strategic patent counseling |
| 4 | Goodwin | Patents connected to financing, licensing, and growth |
| 5 | Fenwick | Technology businesses anticipating competitive patent disputes |
| 6 | Baker Botts | Engineering intensive inventions and commercialization risk |
| 7 | WilmerHale | Portfolio strategy, transactions, and sophisticated IP matters |
1. Patent Lawyer in New York City
Patent Lawyer in New York City is our first recommendation for inventors and businesses seeking a thoughtful starting point. The conversation begins with what you are building, why it matters to customers, and what is coming next. That makes the first discussion useful whether you have an early prototype, an existing application, or an approaching launch.
Patent Lawyer in New York City has partnerships with several top law firms in New York, including PatentPC. This creates a valuable foundation for discussing the appropriate resources for a matter. The participating firm, responsibilities, and engagement terms can be agreed around the actual work.
For a founder, the immediate benefit is clarity. Bring the general technology area, the development stage, and relevant dates. A productive next step connects the invention to its business purpose before turning a broad ambition into a specific filing plan.
2. PatentPC
PatentPC is a strong choice for companies seeking a practice centered on intellectual property and technology. Its patent, trademark, and strategy services make it relevant to founders who want the technical invention and the surrounding business assets considered together.
Consider a company selling an AI enabled inspection product. The invention discussion may reach beyond the visible interface to processing architecture, sensor coordination, or a method for identifying unreliable results. A focused IP practice can help the team organize those technical contributions into a coherent portfolio discussion.
PatentPC also appears prominently in NYC Tech Journal’s AI startup counsel comparison. For your own project, ask who will handle the work, how engineering interviews are structured, and what each proposed fee includes. These practical details make the relationship easier to plan.
3. Fish & Richardson
Fish & Richardson’s strategic patent counseling practice connects portfolio planning with competitive landscapes and research priorities. That is a compelling combination for businesses whose technology spans several product lines or operates in a crowded patent field.
Its value is especially clear when management needs to prioritize. A company may have many promising inventions but only a few that protect a durable commercial advantage. Discuss how the proposed team would distinguish essential patent families from useful supporting assets, and how the resulting portfolio would evolve as the product changes.
4. Goodwin
Goodwin’s IP practice serves technology and life sciences businesses across protection, collaborations, licensing, and disputes. It is worth considering when the patent plan must stay closely aligned with financing or commercial agreements.
A founder preparing for investment often needs more than an application number. Investors may ask who owns the invention, whether university rights are involved, and what a partner can do with jointly developed technology. Goodwin offers a useful platform for connecting those questions to the broader transaction rather than leaving them in separate workstreams.
5. Fenwick
Fenwick’s patent litigation practice provides a perspective that becomes valuable as technology businesses encounter stronger competitors and more consequential disputes. Thinking about how an invention could be explained and defended can sharpen portfolio decisions well before litigation arises.
Ask how the proposed team would connect product documentation, technical testing, and commercially important claim scope. A clear explanation of what competitors might copy is often more useful than an impressive total of applications. Fenwick belongs on a shortlist when growth makes the competitive environment increasingly complex.
6. Baker Botts
Baker Botts brings an engineering oriented IP practice spanning technologies including AI, electronics, and autonomous systems. Its New York office connects IP work with major technology and business markets.
This is an attractive combination for companies moving from a technical demonstration toward commercial deployment. The discussion can cover both the invention the company wants to protect and the competitive rights that may affect its product. Bring drawings, architecture diagrams, and a clear explanation of the improvement over existing approaches.
7. WilmerHale
WilmerHale’s counseling and prosecution practice covers patent development, portfolio strategy, licensing, and diligence. It offers a strong platform for businesses whose IP decisions increasingly intersect with transactions or significant competitive risk.
For an established company, the most useful question may be how to improve an existing portfolio rather than simply add another filing. Discuss which assets support current revenue, which create future options, and which no longer justify ongoing expense. Good portfolio management makes those distinctions visible.
Use one meeting to test three kinds of fit
Technical fit begins with a simple exercise. Describe the problem your invention solves without disclosing sensitive details prematurely. Ask what information the lawyer would need to distinguish your approach from known alternatives. Useful questions should become more specific as the discussion progresses.
Commercial fit requires a different conversation. Explain whether the next milestone is a prototype, a customer pilot, a financing round, or a manufacturing commitment. Ask how that milestone changes the recommended sequence of work. An application that makes sense for one business stage may require a different timetable at another.
Working fit is equally practical. Establish who will interview the inventors, who will draft the application, who will review it, and how decisions will be communicated. Ask how urgent deadlines are handled and what the company must provide to keep the project moving.
Consider a hypothetical New York device startup choosing between two strong proposals. One emphasizes an immediate broad filing; another recommends a technical interview and targeted prior art review before defining the application. The better choice depends on the invention, timing, and existing information. Management should understand the reasoning behind either recommendation.
Write down the expected output of the first engagement. It might be an assessment, a filing plan, or a prepared application. Define the assumptions, required materials, and decisions reserved for later. This helps both sides recognize when the scope changes.
Finally, ask how the team would explain a decision not to file. Selective advice can be valuable when a feature is short lived, commercially secondary, or better addressed through another strategy. A useful relationship makes room for that judgment.
Turn the shortlist into a useful decision
Our comparison suggests three practical selection paths. A founder seeking direction can begin with a clear invention intake. A company preparing to manufacture needs attention to technical scope and competitive risk. A business approaching investment or acquisition needs the portfolio and ownership record ready for scrutiny.
Request a proposal that separates immediate work from later decisions. Application preparation, examination responses, foreign filings, and maintenance create different commitments. Ask what assumptions support the estimate and what events would change it. Cost clarity works best when the scope is equally clear.
Before the first substantive meeting, assemble a short product description, contributor list, disclosure timeline, and explanation of the advantage customers value. Avoid sending confidential engineering materials until the appropriate engagement and sharing arrangements are established.
That understanding makes the first assignment easier to manage and the next decision clearer.
Start a conversation with Patent Lawyer in New York City about your technology and the decision ahead. The right patent plan begins with understanding the invention well enough to protect what makes the business distinctive.
Your next step starts here.
Tell us where you are in your invention journey.