Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
GS

George Sergi — 7 Patents

VTVector Corrosion Technologies: 5 patents #2 of 10Top 20%
Walsall, GB: #4 of 70 inventorsTop 6%
Overall (All Time): #680,018 of 4,157,543Top 20%
7 Patents All Time
George Sergi has been granted 7 US patents while listed as an inventor at Vector Corrosion Technologies. The first was granted in 2001 and the most recent in June 2024. George Sergi ranks #680,018 of 4,157,543 US inventors in our database (top 16.4%). Patent records list George Sergi in Walsall, GB.

Patents per Year

Patents granted per year, 2001 to 2024Bar chart with a peak of 2 patents in 2015.peak 22001: 1 patents20012015: 2 patents20152018: 1 patents20182020: 1 patents20202024: 2 patents2024

Issued Patents All Time

Showing 1–7 of 7 patents

Patent #TitleCo-InventorsDate
RE50006 Corrosion protection using a sacrificial anode Attanayake Mudiyanselage Gamini Seneviratne, David Whitmore 2024-06-11
RE49882 Corrosion protection using a sacrificial anode Attanayake Mudiyanselage Gamini Seneviratne, David Whitmore 2024-03-26
10640877 Cathodic corrosion protection David Simpson, Tejal Nikita Rathod, David Whitmore 2020-05-05
10053782 Corrosion protection using a sacrificial anode Attanayake Mudiyanselage Gamini Seneviratne, David Whitmore 2018-08-21
8968549 Two stage cathodic protection system using impressed current and galvanic action Attanayake Mudiyanselage Gamini Seneviratne, David Whitmore 2015-03-03
8961746 Charging a sacrificial anode with ions of the sacrificial material Attanayake Mudiyanselage Gamini Seneviratne, David Whitmore 2015-02-24
6303017 Cathodic protection of reinforced concrete Christopher Page 2001-10-16