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USPTO Patent Rankings Data through Dec 31, 2025
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David E. Bojanowski — 2 Patents in 2018

General Motors: 2 patents #324 of 1,893Top 20%
Clarkston, MI: #9 of 92 inventorsTop 10%
Michigan: #1,718 of 9,817 inventorsTop 20%
Overall (2018): #157,113 of 503,207Top 35%
2 Patents 2018

Issued Patents 2018

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
10126140 Systems and methods for progressive map maintenance and communication channel selection Fan Bai, Donald K. Grimm, Chia-Hsiang Liu, Jinzhu Chen 2018-11-13 $12,451,000
9970780 Method and apparatus for fuel consumption prediction and cost estimation via crowd sensing in vehicle navigation system Fan Bai, Donald K. Grimm, Michael Wagner, Omer Tsimhoni 2018-05-15 $6,505,000