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

Mark A. Wirth — 1 Patent

SCSchering: 1 patents #1,469 of 2,442Top 65%
Neshanic Station, NJ: #78 of 120 inventorsTop 65%
New Jersey: #41,444 of 69,400 inventorsTop 60%
Overall (All Time): #2,406,284 of 4,157,543Top 60%
1 Patents All Time
Mark A. Wirth has been granted 1 US patent while listed as an inventor at Schering. All of these patents were granted in 2007. Mark A. Wirth ranks #2,406,284 of 4,157,543 US inventors in our database (top 57.9%). Patent records list Mark A. Wirth in Neshanic Station, NJ, US.

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
7312223 Metabolite of xanthine Phosphodiesterase 5 inhibitor and derivatives thereof useful for treatment of erectile dysfunction Anima Ghosal, Wei Tong, Swapan Chowdhury, Shmuel Zbaida, Kevin Alton +3 more 2007-12-25