Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Simon Yu — 6 Patents

IBM: 6 patents #16,491 of 70,183Top 25%
Concord, NC: #73 of 366 inventorsTop 20%
North Carolina: #8,673 of 45,564 inventorsTop 20%
Overall (All Time): #779,687 of 4,157,543Top 20%
6 Patents All Time
Simon Yu has been granted 6 US patents while listed as an inventor at IBM. The first was granted in 1995 and the most recent in February 2001. Simon Yu ranks #779,687 of 4,157,543 US inventors in our database (top 18.8%). Patent records list Simon Yu in Concord, NC, US.

Issued Patents All Time

Showing 1–6 of 6 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
6194683 Snap together PCMCIA cards with laser tack welded seams Wilton L. Cox, Charles David Fieselman, Leonard Douglas Hobgood, Paul Gilbert Watson, Jr. 2001-02-27 $24,775,000
6191950 Snap-together printed circuit card cover with integral card support Wilton L. Cox 2001-02-20 $23,750,000
6108209 Snap together PCMCIA cards with laser tack welded seams Wilton L. Cox, Charles David Fieselman, Leonard Douglas Hobgood, Paul Gilbert Watson, Jr. 2000-08-22 $30,771,000
5861602 Snap together PCMCIA cards with laser tack welded seams Wilton L. Cox, Charles David Fieselman, Leonard Douglas Hobgood, Paul Gilbert Watson, Jr. 1999-01-19 $44,689,000
5764517 Computer cartridges assembly process line with integrated closure, weld, and marking stations Wilton L. Cox, John Jacomino, Jr. 1998-06-09 $6,285,000
5394609 Method and apparatus for manufacture of printed circuit cards Mark Ferguson, Kenneth J. Guskie, Leon S. Nguyen, Joseph D. Poole, Stuart L. Young 1995-03-07 $9,667,000