Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Michael Engelmann — 14 Patents

GAGkn Driveline North America: 7 patents #21 of 110Top 20%
E-E-Phocus: 4 patents #3 of 11Top 30%
KIKineticor: 3 patents #5 of 10Top 50%
Pukalani, HI: #1 of 15 inventorsTop 7%
Hawaii: #97 of 2,560 inventorsTop 4%
Overall (All Time): #332,869 of 4,157,543Top 9%
14 Patents All Time
Michael Engelmann has been granted 14 US patents. The first was granted in 2004 and the most recent in August 2021. Michael Engelmann ranks #332,869 of 4,157,543 US inventors in our database (top 8.0%). Patent records list Michael Engelmann in Pukalani, HI, US.

Patents per Year

Patents granted per year, 2004 to 2021Bar chart with a peak of 3 patents in 2012.peak 32004: 2 patents20042008: 2 patents20082009: 1 patents20092010: 1 patents20102011: 1 patents20112012: 3 patents20122013: 1 patents20132017: 1 patents20172019: 1 patents20192021: 1 patents2021

Issued Patents All Time

Showing 1–14 of 14 patents

Patent #TitleCo-InventorsDate
11100636 Systems, devices, and methods for tracking and compensating for patient motion during a medical imaging scan Jeffrey N. Yu, William Herman Alameida, JR., John Lovberg, Xiaojiang Pan 2021-08-24
10438349 Systems, devices, and methods for tracking and compensating for patient motion during a medical imaging scan Jeffrey N. Yu, William Herman Alameida, JR., John Lovberg, Xiaojiang Pan 2019-10-08
9734589 Systems, devices, and methods for tracking and compensating for patient motion during a medical imaging scan Jeffrey N. Yu, William Herman Alameida, JR., John Lovberg, Xiaojiang Pan 2017-08-15
8506440 Differential assembly with centered differential gears Werner Krude, Ralf Leuschen 2013-08-13
8245598 Differential carrier consisting of half-shells and a process of producing a differential carrier 2012-08-21
8157692 Differential assembly with bearing discs in openings for mounting purposes Werner Krude, Ralf Leuschen 2012-04-17
8128526 Limited slip differential with end teeth Ralf Pfeifer 2012-03-06
7980157 Differential assembly with welded differential carrier Werner Krude, Boris Kracheninnikov 2011-07-19
7658692 Double differential assembly for a motor vehicle driven by a plurality of axles Mark Schmidt, Heinzwilli Fuchs 2010-02-09
7582037 Compact differential assembly Werner Krude, Heinzwilli Fuchs 2009-09-01
7436038 Visible/near infrared image sensor array Calvin Yi-Ping Chao, Tzu-Chiang Hsieh, Peter Martin, Milam Pender 2008-10-14
7411233 Photoconductor-on-active-pixel (POAP) sensor utilizing a multi-layered radiation absorbing structure Calvin Yi-Ping Chao, Tzu-Chiang Hsieh, Milam Pender 2008-08-12
6798033 Photoconductor-on-active-pixel (POAP) sensor utilizing a multi-layered radiation absorbing structure Calvin Yi-Ping Chao, Tzu-Chiang Hsieh, Milam Pender 2004-09-28
6791130 Photoconductor-on-active-pixel (POAP) sensor utilizing a multi-layered radiation absorbing structure Calvin Yi-Ping Chao, Tzu-Chiang Hsieh, Milam Pender 2004-09-14