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

David Folkner — 9 Patents

GE: 5 patents #6,849 of 36,430Top 20%
BHBaker Hughes Holdings: 2 patents #1,867 of 4,186Top 45%
BNBently Nevada: 2 patents #20 of 82Top 25%
Gardnerville, NV: #17 of 139 inventorsTop 15%
Nevada: #1,013 of 8,397 inventorsTop 15%
Overall (All Time): #535,341 of 4,157,543Top 15%
9 Patents All Time
David Folkner has been granted 9 US patents while listed as an inventor at GE. The first was granted in 2019 and the most recent in August 2021. David Folkner ranks #535,341 of 4,157,543 US inventors in our database (top 12.9%). Patent records list David Folkner in Gardnerville, NV, US.

Patents per Year

Patents granted per year, 2019 to 2021Bar chart with a peak of 4 patents in 2019.peak 42019: 4 patents20192020: 3 patents20202021: 2 patents2021

Issued Patents All Time

Showing 1–9 of 9 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
11099086 Systems and methods for compensating for air gap sensitivity in torque sensors Dan Tho Lu, Lysle Turnbeaugh 2021-08-24 $17,458,000
11035744 Non-contact magnetostrictive sensor alignment Martin Bucher, Dan Tho Lu, Lysle Turnbeaugh, Brian F. Howard 2021-06-15 $35,637,000
10801901 Non-contact magnetostrictive sensor alignment Martin Bucher, Dan Tho Lu, Lysle Turnbeaugh, Brian F. Howard 2020-10-13 $11,365,000
10684181 Integration of proximity sensors with magnetostrictive torque sensors Dan Tho Lu, Lam Arthur Campbell, Brian F. Howard, Pekka Tapani Sipila, Lysle Turnbeaugh 2020-06-16
10677676 Non-contact magnetostrictive sensor alignment Dan Tho Lu, Lysle Turnbeaugh, Brian F. Howard, Trevor Cowan, Brian Bowlds +1 more 2020-06-09
10473535 Methods and systems for non-contact magnetostrictive sensor runout compensation Brian F. Howard, Dan Tho Lu, Lysle Turnbeaugh 2019-11-12 $18,099,000
10337934 Non-contact magnetostrictive sensor alignment Martin Bucher, Dan Tho Lu, Lysle Turnbeaugh, Brian F. Howard 2019-07-02 $20,882,000
10184846 Systems and methods for compensating for air gap sensitivity in torque sensors Dan Tho Lu, Lysle Turnbeaugh 2019-01-22 $14,601,000
10185021 Non-contact magnetostrictive sensor alignment methods and systems Dan Tho Lu, Lysle Turnbeaugh, Brian F. Howard 2019-01-22 $14,601,000