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

Douglas E. Cors — 5 Patents

CTCts: 5 patents #40 of 352Top 15%
Elkhart, IN: #158 of 828 inventorsTop 20%
Indiana: #7,193 of 33,936 inventorsTop 25%
Overall (All Time): #907,971 of 4,157,543Top 25%
5 Patents All Time
Douglas E. Cors has been granted 5 US patents while listed as an inventor at Cts. The first was granted in 2014 and the most recent in May 2020. Douglas E. Cors ranks #907,971 of 4,157,543 US inventors in our database (top 21.8%). Patent records list Douglas E. Cors in Elkhart, IN, US.

Patents per Year

Patents granted per year, 2014 to 2020Bar chart with a peak of 2 patents in 2019.peak 22014: 1 patents20142018: 1 patents20182019: 2 patents20192020: 1 patents2020

Issued Patents All Time

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
10658902 Axial brushless DC motor Yulanda King, David Kolberg, Scott Calkins, Eric Andrina, Kevin C. Wolschlager +1 more 2020-05-19 $3,054,000
10483825 Rotary actuator Derek L. Crites, David Kolberg, Andy Rutten 2019-11-19 $3,046,000
10476142 Radio frequency antenna with granular or powder insulating material and method of making the same Robert L. Newman, James M. Post 2019-11-12 $3,037,000
10148152 Axial brushless DC motor Yulanda King, David Kolberg, Scott Calkins, Eric Andrina, Kevin C. Wolschlager +1 more 2018-12-04 $2,509,000
8680727 Brushless direct current actuator with clip for retaining bobbins Patrick B. Blakesley, Ryan P. Garver, Derek L. Crites 2014-03-25 $4,354,000