Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
DD

Dan Davidson — 6 Patents

VCValco Cincinnati: 1 patents #15 of 34Top 45%
Cincinnati, OH: #1,669 of 8,043 inventorsTop 25%
Ohio: #13,499 of 73,341 inventorsTop 20%
Overall (All Time): #786,647 of 4,157,543Top 20%
6 Patents All Time

Issued Patents All Time

Showing 1–6 of 6 patents

Patent #TitleCo-InventorsDate
12378959 Methods for measuring fluid flow of fluid supply assembly Todd Jonas 2025-08-05
9078249 Carrier link, conveyor chain comprising a plurality of carrier links and a material handling system comprising a plurality of conveyor chains 2015-07-07
8262906 Flow selection device for use with pools and the like 2012-09-11
5568005 Acoustic-magnetic power generator 1996-10-22
D347227 Cover for a VCR tape slot Kevin William Ernst 1994-05-24
5189934 Apparatus for cutting and removing portions from a material web Mats I. Davidson 1993-03-02