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

William E. McCain — 1 Patent

GE: 1 patents #19,940 of 36,430Top 55%
Hickory, NC: #347 of 547 inventorsTop 65%
North Carolina: #26,774 of 45,564 inventorsTop 60%
Overall (All Time): #2,406,284 of 4,157,543Top 60%
1 Patents All Time
William E. McCain has been granted 1 US patent while listed as an inventor at GE. All of these patents were granted in 1994. William E. McCain ranks #2,406,284 of 4,157,543 US inventors in our database (top 57.9%). Patent records list William E. McCain in Hickory, NC, US.

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
5359314 Core and coil assembly for an amorphous-steel cored electric transformer Edgar E. McQuay, Ram R. P. Sinha 1994-10-25 $18,898,000