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USPTO Patent Rankings Data through Dec 31, 2025
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Karen A. Egan — 2 Patents

Abbott: 2 patents #3,096 of 5,509Top 60%
Gurnee, IL: #304 of 652 inventorsTop 50%
Illinois: #34,875 of 84,256 inventorsTop 45%
Overall (All Time): #1,709,992 of 4,157,543Top 45%
2 Patents All Time
Karen A. Egan has been granted 2 US patents while listed as an inventor at Abbott. All of these patents were granted in 1998. Karen A. Egan ranks #1,709,992 of 4,157,543 US inventors in our database (top 41.1%). Patent records list Karen A. Egan in Gurnee, IL, US.

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
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 $118,972,000
5743295 Valve construction and method of use Alan J. Alcock, Jeffrey Y. Pan, Tung-Ming Huang 1998-04-28 $59,615,000