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

William Marcial — 2 Patents

GE: 2 patents #13,632 of 36,430Top 40%
Stamford, CT: #614 of 1,447 inventorsTop 45%
Connecticut: #15,713 of 34,797 inventorsTop 50%
Overall (All Time): #1,709,992 of 4,157,543Top 45%
2 Patents All Time
William Marcial has been granted 2 US patents while listed as an inventor at GE. The first was granted in 2005 and the most recent in March 2008. William Marcial ranks #1,709,992 of 4,157,543 US inventors in our database (top 41.1%). Patent records list William Marcial in Stamford, CT, US.

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
7340421 Account reconciliation methods and systems William Charles Heinrich, Richard Edward Fitzgerald 2008-03-04 $37,760,000
6873972 Systems and methods for credit line monitoring Vinay Mahajan 2005-03-29 $47,759,000