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

Kelvin Loader — 2 Patents

LILittelfuse: 1 patents #227 of 421Top 55%
Ball, GB: #1 of 1 inventorsTop 100%
Overall (All Time): #1,709,992 of 4,157,543Top 45%
2 Patents All Time
Kelvin Loader has been granted 2 US patents while listed as an inventor at Littelfuse. The first was granted in 1990 and the most recent in January 2010. Kelvin Loader ranks #1,709,992 of 4,157,543 US inventors in our database (top 41.1%). Patent records list Kelvin Loader in Ball, GB.

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
7643265 Gas-filled surge arrester, activating compound, ignition stripes and method therefore Stephen J. Whitney 2010-01-05 $7,339,000
4912592 Gas-filled surge arrestor John D. Flindall 1990-03-27