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Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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David B. Lection — 11 Patents in 2018

IBM: 11 patents #395 of 10,623Top 4%
Raleigh, NC: #12 of 891 inventorsTop 2%
North Carolina: #59 of 5,725 inventorsTop 2%
Overall (2018): #5,745 of 503,207Top 2%
11 Patents 2018

Issued Patents 2018

Showing 1–11 of 11 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
10139838 Methods and systems for multiple drone delivery system Sarbajit K. Rakshit, Mark B. Stevens, John D. Wilson 2018-11-27 $2,773,000
10112298 Assigning tasks to a robot device for execution Sarbajit K. Rakshit, Mark B. Stevens, John D. Wilson 2018-10-30 $2,799,000
10038964 Three dimensional audio speaker array James E. Bostick, John M. Ganci, Jr., Martin G. Keen, Sarbajit K. Rakshit 2018-07-31 $5,084,000
10038689 Dynamic password generation Yuk L. Chan, Michael D. Essenmacher, Eric L. Masselle 2018-07-31 $5,084,000
10002240 Conducting a sequence of surveys using a challenge-response test Yuk L. Chan, Michael D. Essenmacher, James M. Hertzig, Mark A. Scott 2018-06-19 $3,279,000
9983845 Updating media files for increased resolution with optimized usage of storage Mark B. Stevens, John D. Wilson 2018-05-29 $2,015,000
9969325 Projected surface markings Maharaj Mukherjee 2018-05-15 $2,944,000
9959264 Independent submission of forms in a portal view Eric L. Masselle, Mohamad R. Salahshoor 2018-05-01 $4,480,000
9959106 Sharing of portable initialized objects between computing platforms Ruthie D. Lyle, Eric L. Masselle 2018-05-01 $4,480,000
9915936 Transition to accessibility mode Mark B. Stevens, John D. Wilson 2018-03-13 $2,527,000
9858284 Crowd sourced data sampling at the crowd Mark B. Stevens, John D. Wilson 2018-01-02 $1,907,000