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

Lev Alexander Prociw — 17 Patents in 2020

DEDelavan: 15 patents #1 of 27Top 4%
Hamilton Sundstrand: 1 patents #203 of 462Top 45%
RTX (Raytheon): 1 patents #789 of 1,952Top 45%
Johnston, IA: #1 of 55 inventorsTop 2%
Iowa: #8 of 1,791 inventorsTop 1%
Overall (2020): #2,901 of 565,922Top 1%
17 Patents 2020

Issued Patents 2020

Showing 1–17 of 17 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
10876477 Nozzles with internal manifolding Jason A. Ryon 2020-12-29
10859269 Fuel injectors for multipoint arrays Jason A. Ryon, Gregory A. Zink 2020-12-08
10858997 Brazing components and techniques Jason A. Ryon 2020-12-08
10844794 Fuel quality monitoring systems Haralambos Cordatos 2020-11-24
10830446 Fuel injector assemblies Jason A. Ryon, Jacob Greenfield 2020-11-10
10830440 Combustion systems having bayonet features 2020-11-10
10794507 Frangible fluoropolymer coating Haralambos Cordatos 2020-10-06 $16,692,000
10788209 Combustor for gas turbine engine Parham Zabeti, Tin Cheung John Hu 2020-09-29
10788214 Fuel injectors for turbomachines having inner air swirling Jason A. Ryon, Gregory A. Zink 2020-09-29
10774748 Internal fuel manifolds Jason A. Ryon 2020-09-15
10731859 Fuel nozzles Jason A. Ryon, Gregory A. Zink 2020-08-04
10634355 Dual fuel radial flow nozzles Jason A. Ryon 2020-04-28
10605171 Fuel nozzle manifold systems for turbomachines Jason A. Ryon, Gregory A. Zink 2020-03-31
10578021 Combustion systems 2020-03-03
10578022 Transfer tube assembly of nested tubes and a connecting segment having parallel and offset bores Jason A. Ryon, Jacob Greenfield 2020-03-03
10570826 Fuel manifold with nested annular passages and radially extending channels Jason A. Ryon, Jacob Greenfield 2020-02-25
10527286 Staged radial air swirler with radial liquid fuel distributor Jason A. Ryon 2020-01-07