As of March 2026, the Geyser Patent Attorney Directory contains 6283 patent practitioners with verified filing records in Climate Change Mitigation Technology (CPC Y02). These practitioners have filed a combined 1,275 patent applications, of which 940 have been granted, a 73.7% allowance rate. Of these, 559 practitioners have PatentFit Scores rated “Strong” or “Exceptional.”
How 6283 Climate Change Mitigation Technology practitioners score on PatentFit
559 practitioners have “Strong” or “Exceptional” PatentFit Scores in Climate Change Mitigation Technology, meaning deep, recent filing history in CPC Y02.
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Firms with the most Climate Change Mitigation Technology patent filings
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Search Clean Tech Attorneys on GeyserAttorneys specializing in clean energy, emissions reduction, carbon capture, and sustainability technology.
View CPC definition ↗As of March 2026, the Geyser Patent Attorney Directory database contains 6283 patent practitioners with verified filing records in Climate Change Mitigation Technology (CPC Y02). These practitioners have filed a combined 1,275 patent applications in this technology area, with 940 granted (73.7% allowance rate).
The allowance rate for patent applications classified under Climate Change Mitigation Technology (CPC Y02) is 73.7% in our database. The USPTO-wide average is approximately 61.6%. This above-average rate suggests favorable prosecution conditions in this technology area.
The Geyser Patent Attorney Directory analyzes 6283 practitioners with proven filing records in Climate Change Mitigation Technology. Of these, 559 have PatentFit Scores rated "Strong" or "Exceptional," indicating deep specialization. You can search for your specific technology match on our directory.
PatentFit is a composite score (0-100) measuring how well a practitioner's actual filing record aligns with a specific technology area. It combines Specialization Depth (35%), Allowance Rate (25%), Filing Recency (20%), and Experience (20%). Full methodology at https://patentgeyser.com/methodology.
No. Patent practitioners are registered with the USPTO, a federal agency with nationwide jurisdiction. A patent attorney in any U.S. state can file and prosecute patent applications for inventors located anywhere. What matters is their proven expertise in your specific technology area.