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Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
SD

Stephen Doll — 1 Patent in 2021

RTX (Raytheon): 1 patents #603 of 1,780Top 35%
Portland, CT: #5 of 14 inventorsTop 40%
Connecticut: #1,399 of 4,045 inventorsTop 35%
Overall (2021): #252,661 of 548,734Top 50%
1 Patents 2021

Issued Patents 2021

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
11143040 Ceramic matrix composite rotor blade attachment and method of manufacture therefor Michael G. McCaffrey, Karl A. Mentz, Christopher R. King, Aurelia Ledbetter 2021-10-12 $25,583,000