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

William E. Spencer

IBM: 5 patents #18,733 of 70,183Top 30%
AAAlfa Laval Agri: 3 patents #2 of 17Top 15%
DFDelaware Capital Formation: 1 patents #262 of 626Top 45%
Pleasant Valley, NY: #33 of 156 inventorsTop 25%
New York: #14,659 of 115,490 inventorsTop 15%
Overall (All Time): #510,452 of 4,157,543Top 15%
10 Patents All Time

Issued Patents All Time

Showing 1–10 of 10 patents

Patent #TitleCo-InventorsDate
9710655 Controlled delivery and assessing of security vulnerabilities Margaret M. Bennett, Barbara J. Bryant 2017-07-18
9710656 Controlled delivery and assessing of security vulnerabilities Margaret M. Bennett, Barbara J. Bryant 2017-07-18
9584538 Controlled delivery and assessing of security vulnerabilities Margaret M. Bennett, Barbara J. Bryant 2017-02-28
9531728 Controlled delivery and assessing of security vulnerabilities Margaret M. Bennett, Barbara J. Bryant 2016-12-27
8291382 Maintenance assessment management Barbara J. Bryant, Nicole M. Fagen 2012-10-16
6538261 Wet line fluid removal system with optical sensor Lee A. McConnel, Mark D. Holt 2003-03-25
5653192 Livestock identification apparatus Joseph S. Sheen, Lars Henrik Harald Andersson, Philip M. Wirth 1997-08-05
5628284 Livestock cutter gate apparatus Joe S. Sheen 1997-05-13
5088447 Transponder reader arm assembly Mofazzal H. Chowdhury 1992-02-18
D310943 Bottle drain coupling 1990-10-02