Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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David Alan Frey — 23 Patents

GE: 22 patents #1,177 of 36,430Top 4%
VTVisteon Global Technologies: 1 patents #779 of 1,929Top 45%
Sharonville, OH: #52 of 1,065 inventorsTop 5%
Ohio: #2,717 of 73,341 inventorsTop 4%
Overall (All Time): #178,160 of 4,157,543Top 5%
23 Patents All Time
David Alan Frey has been granted 23 US patents while listed as an inventor at GE. The first was granted in 1995 and the most recent in April 2024. David Alan Frey ranks #178,160 of 4,157,543 US inventors in our database (top 4.3%). Patent records list David Alan Frey in Sharonville, OH, US.

Patents per Year

Patents granted per year, 1995 to 2024Bar chart with a peak of 5 patents in 2021.peak 51995: 1 patents19951996: 1 patents2002: 1 patents20022003: 3 patents2004: 1 patents20042010: 1 patents2019: 2 patents20192020: 3 patents2021: 5 patents20212022: 3 patents2023: 1 patents20232024: 1 patents2024

Issued Patents All Time

Showing 1–23 of 23 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
11952900 Variable guide vane sealing Alexander Martin Sener, Brian David Keith, Jamil Darnell Grant 2024-04-09 $48,477,000
11846207 Nozzle assembly with alternating inserted vanes for a turbine engine Jeffrey Douglas Rambo, Alexander Martin Sener, Kirk Douglas Gallier 2023-12-19 $48,821,000
11441436 Flow path assemblies for gas turbine engines and assembly methods therefore Kirk Douglas Gallier, Daniel Patrick Kerns, Brandon ALlanson Reynolds 2022-09-13 $32,801,000
11391161 Component for a turbine engine with a cooling hole Kirk Douglas Gallier 2022-07-19 $17,167,000
11268394 Nozzle assembly with alternating inserted vanes for a turbine engine Jeffrey Douglas Rambo, Alexander Martin Sener, Kirk Douglas Gallier 2022-03-08 $43,455,000
11193392 CMC ply overlap ingestion restrictor 2021-12-07 $44,489,000
11085315 Turbine engine with a seal Kirk Douglas Gallier 2021-08-10 $37,045,000
11053809 Turbine engine airfoil Daniel Endecott Osgood, Kirk Douglas Gallier, Steven Robert Brassfield 2021-07-06 $36,777,000
11047240 CMC components having microchannels and methods for forming microchannels in CMC components Kirk Douglas Gallier, Herbert Chidsey Roberts 2021-06-29 $38,980,000
10975701 Ceramic matrix composite component cooling Samir Armando Salamah, Charles William Craig, III 2021-04-13 $36,412,000
10837293 Airfoil with tunable cooling configuration Charles William Craig, III 2020-11-17 $28,697,000
10822981 Variable guide vane sealing Alexander Martin Sener, Brian David Keith, Jamil Darnell Grant 2020-11-03 $6,081,000
10746035 Flow path assemblies for gas turbine engines and assembly methods therefore Kirk Douglas Gallier, Daniel Patrick Kerns, Brandon ALlanson Reynolds 2020-08-18 $11,838,000
10309242 Ceramic matrix composite component cooling Samir Armando Salamah, Charles William Craig, III 2019-06-04 $24,165,000
10221712 Seal for hardware segments Michael Anthony Ruthemeyer 2019-03-05 $15,512,000
7763104 Hydrocarbon trap assembly Anthony C. Arruda, Neville Jimmy Bugli, Hovie Jarrett Cassell, Ryan Grimes, Mark D. Hellie +3 more 2010-07-27
6715988 Turbine airfoil for gas turbine engine Leslie Eugene Leeke, Sean Robert Keith, Ronald Eugene Mc Rae, Jr., Richard W. Albrecht 2004-04-06 $38,149,000
6609891 Turbine airfoil for gas turbine engine Leslie Eugene Leeke, Sean Robert Keith, Ronald Eugene Mc Rae, Jr., Lawrence Paul Timko 2003-08-26 $52,903,000
6554575 Ramped tip shelf blade Leslie Eugene Leeke, Sean Robert Keith, Ronald Eugene Mc Rae, Jr., Dean T. Lenahan, Daniel J. Harris 2003-04-29 $55,961,000
6551062 Turbine airfoil for gas turbine engine Leslie Eugene Leeke, Sean Robert Keith, Ronald Eugene McRae, Jr., Richard W. Albrecht 2003-04-22 $55,231,000
6340047 Core tied cast airfoil 2002-01-22 $144,956,000
5584651 Cooled shroud Edward F. Pietraszkiewicz, Robert Ingram Ackerman, Carl David Wright 1996-12-17 $23,268,000
5387086 Gas turbine blade with improved cooling Mark E. Ulliman 1995-02-07 $25,339,000