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

Karen A. Egan

Abbott: 2 patents #2,462 of 5,431Top 50%
Gurnee, IL: #304 of 652 inventorsTop 50%
Illinois: #34,584 of 84,256 inventorsTop 45%
Overall (All Time): #2,259,681 of 4,157,543Top 55%
2 Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
5834314 Method and apparatus for metering a fluid James D. Gates, Jeffrey Y. Pan, Tung-Ming Huang, Donald Ver Lee, Alan J. Alcock +1 more 1998-11-10
5743295 Valve construction and method of use Alan J. Alcock, Jeffrey Y. Pan, Tung-Ming Huang 1998-04-28