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

Kevin Robert Feldmann — 22 Patents

GE: 22 patents #1,177 of 36,430Top 4%
Mason, OH: #88 of 1,011 inventorsTop 9%
Ohio: #2,915 of 73,341 inventorsTop 4%
Overall (All Time): #189,202 of 4,157,543Top 5%
22 Patents All Time
Kevin Robert Feldmann has been granted 22 US patents while listed as an inventor at GE. The first was granted in 2017 and the most recent in September 2025. Kevin Robert Feldmann ranks #189,202 of 4,157,543 US inventors in our database (top 4.6%). Patent records list Kevin Robert Feldmann in Mason, OH, US.

Patents per Year

Patents granted per year, 2017 to 2025Bar chart with a peak of 4 patents in 2019.peak 42017: 1 patents20172018: 1 patents20182019: 4 patents20192020: 2 patents20202021: 2 patents20212022: 3 patents20222023: 2 patents20232024: 4 patents20242025: 3 patents2025

Issued Patents All Time

Showing 1–22 of 22 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
12421855 Turbine engine with a blade Jonathan Michael Rausch, Zachary Daniel Webster, Andrew David Perry, Kirk Douglas Gallier, Daniel Endecott Osgood 2025-09-23
12398646 Turbine engine with a blade Jonathan Michael Rausch, Zachary Daniel Webster, Andrew David Perry, Kirk Douglas Gallier, Daniel Endecott Osgood 2025-08-26
12286902 Turbomachine cooling trench Daniel Endecott Osgood, Zachary Daniel Webster, Gregory Terrence Garay 2025-04-29
11998974 Casting core for a cast engine component Daniel Endecott Osgood, Zachary Daniel Webster, Craig Alan Gonyou, Daniel Lee Durstock, Kirk Douglas Gallier +2 more 2024-06-04 $51,206,000
11927111 Turbine engine with a blade Jonathan Michael Rausch, Zachary Daniel Webster, Andrew David Perry, Kirk Douglas Gallier, Daniel Endecott Osgood 2024-03-12 $47,234,000
11898460 Turbine engine with a blade Jonathan Michael Rausch, Zachary Daniel Webster, Andrew David Perry, Kirk Douglas Gallier, Daniel Endecott Osgood 2024-02-13 $43,638,000
11879356 Turbomachine cooling trench Daniel Endecott Osgood, Zachary Daniel Webster, Gregory Terrence Garay 2024-01-23 $43,167,000
11788470 Gas turbine engine thermal management Jeffrey Douglas Rambo, Brandon Wayne Miller, Patrick Michael Marrinan, Robert Jon McQuiston 2023-10-17 $21,964,000
11591965 Thermal management system for transferring heat between fluids Christopher Edward Wolfe, Hendrik Pieter Jacobus de Bock, William Dwight Gerstler, Brian Gene Brzek, Brandon Wayne Miller +2 more 2023-02-28 $32,656,000
11401818 Turbomachine cooling trench Daniel Endecott Osgood, Zachary Daniel Webster, Gregory Terrence Garay 2022-08-02 $26,150,000
11313235 Engine component with film hole Ronald Scott Bunker, Frederick Alan Buck, Robert David Briggs, Gulcharan S. Brainch 2022-04-26 $20,426,000
11280215 Engine component assembly Robert Frederick Bergholz, Jason Randolph Allen, Robert David Briggs, Curtis Walton Stover, Zachary Daniel Webster +1 more 2022-03-22 $37,307,000
11187094 Spline for a turbine engine Robert Proctor, David Scott Stapleton, Robert Charles Groves, II 2021-11-30 $37,772,000
11021961 Rotor assembly thermal attenuation structure and system Jeffrey Douglas Rambo, Kirk Douglas Gallier, Brandon Wayne Miller, Craig Alan Gonyou, Justin Paul Smith 2021-06-01 $37,104,000
10563519 Engine component with cooling hole Zachary Daniel Webster, Gregory Terrence Garay, Steven Robert Brassfield 2020-02-18 $20,719,000
10563867 CMC articles having small complex features for advanced film cooling Ronald Scott Bunker, Douglas Ray Smith, Kirk Douglas Gallier, Daniel Scott Martyn, Rachel Anne Vukoja 2020-02-18 $20,719,000
10494943 Spline seal for a gas turbine engine Aaron Ezekiel Smith 2019-12-03 $16,327,000
10472972 Thermal management of CMC articles having film holes Ronald Scott Bunker, Robert Charles Groves, II 2019-11-12 $18,099,000
10450874 Airfoil for a gas turbine engine Ronald Scott Bunker, Robert David Briggs, Jason Randolph Allen 2019-10-22 $15,277,000
10386069 Gas turbine engine wall Shawn Michael Pearson, Robert Frederick Bergholz, Douglas Ray Smith, Frederick Alan Buck, Stephen Mark Molter 2019-08-20 $17,659,000
10161257 Turbine slotted arcuate leaf seal Benjamin Scott Huizenga, Robert Alan Frederick, Robert Charles Groves, II, Kirk Douglas Gallier, Timothy Francis Andrews +1 more 2018-12-25
9581085 Hot streak alignment for gas turbine durability Robert Joseph Bartz, Joseph Steven Bubnick, Scott Matthew Bush, Robert Alan Frederick, Craig William Higgins 2017-02-28 $17,767,000