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USPTO Patent Rankings Data through Dec 31, 2025
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David E. Walker — 1 Patent in 2018

RTX (Raytheon): 1 patents #657 of 1,836Top 40%
Overall (2018): #439,518 of 503,207Top 90%
1 Patents 2018

Issued Patents 2018

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
10132183 Brush seal repair method Steven Cote 2018-11-20 $14,707,000