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USPTO Patent Rankings Data through Dec 31, 2025
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John Ball — 4 Patents

VTVector Corrosion Technologies: 3 patents #4 of 10Top 40%
Frankfort, KY: #19 of 87 inventorsTop 25%
Kentucky: #2,702 of 11,577 inventorsTop 25%
Overall (All Time): #1,080,739 of 4,157,543Top 30%
4 Patents All Time
John Ball has been granted 4 US patents while listed as an inventor at Vector Corrosion Technologies. The first was granted in 2007 and the most recent in September 2025. John Ball ranks #1,080,739 of 4,157,543 US inventors in our database (top 26.0%). Patent records list John Ball in Frankfort, KY, US.

Patents per Year

Patents granted per year, 2007 to 2025Bar chart with a peak of 1 patents in 2007.peak 12007: 1 patents20072014: 1 patents20142020: 1 patents20202025: 1 patents2025

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
12428736 Method and apparatus for cathodic protection of steel in a concrete structure located in an ionically conductive liquid Matthew Miltenberger, Jason Chodachek, David Whitmore 2025-09-30
10836686 Vitamin-hormone horticultural product — 2020-11-17
RE45234 Cathodic protection system using impressed current and galvanic action David Whitmore 2014-11-11
7264708 Cathodic protection system using impressed current and galvanic action David Whitmore 2007-09-04

Frequent Collaborators

David Whitmore3 shared
Matthew Miltenberger1 shared
Jason Chodachek1 shared

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Jagadeesh Kandasamy4
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Sandra Bittorf4
Aviel FOGEL4
Eric Matthew Walton4