Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
JA

Janet Ahern — 1 Patent

Merck: 1 patents #5,440 of 9,382Top 60%
Horsham, PA: #109 of 185 inventorsTop 60%
Pennsylvania: #43,533 of 74,527 inventorsTop 60%
Overall (All Time): #2,406,284 of 4,157,543Top 60%
1 Patents All Time
Janet Ahern has been granted 1 US patent while listed as an inventor at Merck. All of these patents were granted in 1997. Janet Ahern ranks #2,406,284 of 4,157,543 US inventors in our database (top 57.9%). Patent records list Janet Ahern in Horsham, PA, US.

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
5690928 Method of treating bladder cancer cells David C. Heimbrook, Allen I. Oliff, Steven M. Stirdivant 1997-11-25 $90,381,000