Patent Bots proofread an entire year of issued patents to determine the top 10 large patent firms and the top 50 overall.
Somerville, MA: Patent Bots, the creator of the world’s fastest and most accurate automated patent drafting and proofreading solution, is pleased to announce its third annual Patent Quality Rankings of top patent law firms.
Patent Bots used its advanced machine learning software to review every patent issued by the USPTO in the past year. It then ranked the 736 most active patent law firms based on the average number of numbering, antecedent basis, and word support errors detected in their patents. Rankings are based only on these errors and do not address many other important aspects of patent quality.
- 322,000 patents processed by the Patent Bots AI
- 16,434 patents achieved a perfect Patent Bots Quality Score
- 11.2 average errors per patent
- 7 median errors per patent
Patent Bots detected at least one numbering, antecedent basis, or word support error in nearly 95 percent of patents issued last year.
“Errors in patents can increase the costs of obtaining a patent and lead to validity issues in the future,” Patent Bots founder and practicing patent attorney Jeff O’Neill said. “Modern AI-enabled automated proofreading solutions like Patent Bots make it easy to fix errors and get better outcomes for clients.”
2022 Patent Quality Rankings: Top 10 Large Firms
Harrity & Harrity claimed the top ranking among patent firms with at least 500 patents issued in the last year. Harrity & Harrity placed second in our 2021 large firm rankings.
Rank | Law Firm | Issued Patents | Quality Score |
1 | Harrity & Harrity, LLP | 536 | 97.8 |
2 | Chip Law Group | 877 | 91.8 |
3 | Holland & Hart LLP | 882 | 90.6 |
4 | Keating & Bennett, LLP | 652 | 88.1 |
5 | Studebaker & Brackett PC | 1246 | < 85.0 |
6 | Lee, Hong, Degerman, Kang & Waimey | 596 | < 85.0 |
7 | McDermott Will & Emery LLP | 1458 | < 85.0 |
8 | Amin, Turocy & Watson, LLP | 1225 | < 85.0 |
9 | Hanley, Flight & Zimmerman, LLC | 822 | < 85.0 |
10 | Lee & Hayes, P.C. | 1045 | < 85.0 |
2022 Patent Quality Rankings: Top 10 Firms Overall
Lindauer Law claimed the top ranking among firms with at least 50 patents issued in the last year. Lindauer Law placed fifth in our 2021 overall rankings.
View the entire 2022 Patent Bots Quality Rankings Top 50.
Rank | Law Firm | Issued Patents | Quality Score |
1 | Lindauer Law, PLLC | 55 | 99.2 |
2 | Holland & Hart LLP/Qualcomm | 57 | 99.2 |
3 | Kimberly-Clark Worldwide, Inc. | 55 | 98.7 |
4 | Robinson Intellectual Property Law Office | 131 | 98.0 |
5 | Harrity & Harrity, LLP | 536 | 97.8 |
6 | Rowand LLP | 83 | 97.8 |
7 | Keller Jolley Preece | 206 | 97.3 |
8 | Strategic Patents, P.C. | 57 | 97.1 |
9 | Hartman & Citrin LLC | 69 | 96.7 |
10 | Patent Capital Group | 254 | 95.0 |
About Patent Bots:
Led by the world’s fastest and most accurate patent drafting and proofreading solution, Patent Bots is a suite of innovative software tools that leverage AI and big data to simplify patent prep and prosecution.
- Prep & Pros Pro. Get it right – faster – with AI-enabled drafting and proofreading.
- Art Unit Predictor. Steer patents away from the USPTO’s hardest art units.
- Examiner Statistics. Adapt your strategy with real intel on patent examiners.
- PatentPlex. Generate claim charts and family trees in seconds.
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