Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
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David Christopher Shilling — 6 Patents

GE: 5 patents #6,802 of 36,430Top 20%
CSCurrent Lighting Solutions: 1 patents #81 of 175Top 50%
Cleveland, OH: #248 of 1,781 inventorsTop 15%
Ohio: #13,499 of 73,341 inventorsTop 20%
Overall (All Time): #829,424 of 4,157,543Top 20%
6 Patents All Time

Issued Patents All Time

Showing 1–6 of 6 patents

Patent #TitleCo-InventorsDate
10636003 System and method for nonintrusive commissioning of elements to an indoor positioning system Roger Yu, Leslie Fokou, Lokesh Babu Krishnamoorthy, Durgaprasad Kumar Poovalingam 2020-04-28
10250328 Positioning system based on visible light communications Danijel Maricic, Dennis S. Bradley, Michael James Hartman 2019-04-02
10085324 Long-range ultrasonic occupancy sensor with remote transmitter Deeder Mohammed Aurongzeb 2018-09-25
9425011 Method and system for soft switching of a relay Jason Creighton 2016-08-23
8928188 Earth leakage power supply with bypass 2015-01-06
8901496 Overhead occupancy sensor Deeder Mohammed Aurongzeb 2014-12-02