What is Patterson + Sheridan, LLP's NAICS code?

Patterson + Sheridan, LLP's NAICS code is 54111 (Offices of Lawyers).

Insights

Growth and Expansion Tell potential clients Patterson + Sheridan is expanding footprint with new Huntsville office and ongoing national reach, highlighting scalable IP law capabilities across regions to support clients’ domestic and cross-border portfolios.

IP Expertise Position the firm’s core strengths in patent preparation and prosecution, trademark protection, and technology licensing as a match for technology-driven companies seeking robust IP strategy, portfolio management, and risk mitigation.

Recognition Power Leverage Best Law Firms accolades and continued partner hires to build credibility with potential clients, signaling a high-caliber team and proven track record in patent litigation and patent law.

Technology Focus Highlight the firm’s technology-forward approach, including experience with mergers and acquisitions assistance, which appeals to startups and mid-market tech firms navigating complex IP landscapes during growth or exit.

Scale and Services Emphasize a mid-sized firm with national reach and a broad service suite, offering personalized service with large-firm capabilities for clients seeking cost-effective, comprehensive IP protection and risk management.

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Patterson + Sheridan, LLP Tech Stack

Patterson + Sheridan, LLP uses 8 technology products and services including Cloudflare DNS, Font Awesome, JSON-LD, and more. Explore Patterson + Sheridan, LLP's tech stack below.

Cloudflare DNS
Domain Name Services
Font Awesome
Font Scripts
JSON-LD
Javascript Frameworks
Slick
Javascript Libraries
jQuery
Javascript Libraries
X-XSS-Protection
Security
YouTube
Video Players
The Events Calendar
Web Platform Extensions

Media & News

Patterson + Sheridan, LLP's Email Address Formats

Patterson + Sheridan, LLP uses at least 1 format(s):

Patterson + Sheridan, LLP Email Formats	Example	Percentage
FLast@pattersonsheridan.com	JDoe@pattersonsheridan.com	65%
First.Last@pattersonsheridan.com	John.Doe@pattersonsheridan.com	34%
First.Middle@pattersonsheridan.com	John.Michael@pattersonsheridan.com	1%

Frequently Asked Questions

What is Patterson + Sheridan, LLP's phone number?

You can contact Patterson + Sheridan, LLP's main corporate office by phone at

+1-713-576-****

. For more prospecting data, LeadIQ has access to up-to-date and accurate contact information within our platform. Find, capture, and sync contact data to your CRM and sales tools in one click.

What is Patterson + Sheridan, LLP's official website and social media links?

Patterson + Sheridan, LLP's official website is pattersonsheridan.com and has social profiles on LinkedIn.

How much revenue does Patterson + Sheridan, LLP generate?

As of July 2026, Patterson + Sheridan, LLP's annual revenue is estimated to be $25M - $50M.

What is Patterson + Sheridan, LLP's SIC code NAICS code?

Patterson + Sheridan, LLP's SIC code is 7389 - Business Services, Not Elsewhere Classified NAICS code is 54111 - Offices of Lawyers.

How many employees does Patterson + Sheridan, LLP have currently?

As of July 2026, Patterson + Sheridan, LLP has approximately 155 employees across 3 continents, including North AmericaAsiaEurope. Key team members include Chief Executive Officer: J. S.President: K. H.Partner: A. G.. Explore Patterson + Sheridan, LLP's employee directory with LeadIQ.

What industry does Patterson + Sheridan, LLP belong to?

Patterson + Sheridan, LLP operates in the Law Practice industry.

What technology does Patterson + Sheridan, LLP use?

Patterson + Sheridan, LLP's tech stack includes Cloudflare DNSFont AwesomeJSON-LDSlickjQueryX-XSS-ProtectionYouTubeThe Events Calendar.

What is Patterson + Sheridan, LLP's email format?

Patterson + Sheridan, LLP's email format typically follows the pattern of FLast@pattersonsheridan.com. Find more Patterson + Sheridan, LLP email formats with LeadIQ.

When was Patterson + Sheridan, LLP founded?

Patterson + Sheridan, LLP was founded in 1996.

Patterson + Sheridan, LLP

Q: How many employees does Patterson + Sheridan, LLP have currently?

Patterson + Sheridan, LLP has approximately 155 employees.

Q: What technology does Patterson + Sheridan, LLP use?

Patterson + Sheridan, LLP's tech stack includes WordPress, oEmbed, jQuery Waypoints, Slick, Really Simple Discovery.

Law PracticeTexas, United States51-200 Employees

Patterson + Sheridan, LLP is a technology-focused law firm that helps protect clients' assets and rights through a range of intellectual property and technology-related services. Its offerings include patent preparation and prosecution, trademark and brand protection, litigation, technology licensing, portfolio and risk management, and assistance with mergers and acquisitions. Based in Houston, Texas, the firm maintains seven offices nationwide, enabling local service alongside a national presence and international reach to support client business goals.

The firm operates in the law practice industry with a specialization in intellectual property and technology law. In 2024, it expanded its geographic footprint with an office in Huntsville, Alabama, broadening regional coverage.