Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
SP

Steven Porter

IBM: 2 patents #32,839 of 70,183Top 50%
COCoorstek: 1 patents #21 of 50Top 45%
COCormetrics: 1 patents #13 of 45Top 30%
Denver, CO: #801 of 4,554 inventorsTop 20%
Colorado: #8,936 of 40,980 inventorsTop 25%
Overall (All Time): #1,038,752 of 4,157,543Top 25%
5 Patents All Time

Issued Patents All Time

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
6684384 Extensible object oriented framework for general ledger Matthew John Bickerton, Kathryn Ann Bohrer, Emma Suzanne Hughes, Edward William Kenworthy, Rupert Jeremy Musgrove +3 more 2004-01-27
6488230 Stationary web spreader 2002-12-03
6041312 Object oriented technology framework for accounts receivable and accounts payable Matthew John Bickerton, Kathryn Ann Bohrer, Emma Suzanne Hughes, Edward William Kenworthy, Rupert Jeremy Musgrove +3 more 2000-03-21
5968533 Skin care compositions and methods Francine E. Porter 1999-10-19
5785978 Skin care compositions and methods Francine E. Porter 1998-07-28