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USPTO Patent Rankings Data through Dec 31, 2025
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Michael P. Kirkup — 7 Patents

SCSchering: 6 patents #514 of 2,442Top 25%
SSScipharm S.À.R.L: 1 patents #4 of 15Top 30%
Bristol, PA: #8 of 55 inventorsTop 15%
Pennsylvania: #11,887 of 74,527 inventorsTop 20%
Overall (All Time): #680,018 of 4,157,543Top 20%
7 Patents All Time
Michael P. Kirkup has been granted 7 US patents while listed as an inventor at Schering. The first was granted in 1989 and the most recent in May 2016. Michael P. Kirkup ranks #680,018 of 4,157,543 US inventors in our database (top 16.4%). Patent records list Michael P. Kirkup in Bristol, PA, US.

Issued Patents All Time

Showing 1–7 of 7 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
9346738 Process for the preparation of treprostinil and derivatives thereof Nareshkumar Jain, Michael Anthony Marella, Sanjeevani Ghone 2016-05-24
5840725 Substituted oximes, hydrazones and olefins as neurokinin antagonists Gregory A. Reichard, Robert G. Aslanian, Cheryl A. Alaimo, Andrew T. Lupo, Jr., Pietro Mangiaracina +8 more 1998-11-24 $237,539,000
5696267 Substituted oximes, hydrazones and olefins as neurokinin antagonists Gregory A. Reichard, Robert G. Aslanian, Cheryl A. Alaimo, Andrew T. Lupo, Jr., Pietro Mangiaracina +8 more 1997-12-09 $91,697,000
5627176 Substituted azetidinone compounds useful as hypocholesterolemic agents Sundeep Dugar 1997-05-06 $71,798,000
4882429 Stereospecific preparation of (3S,4R,5R)-3-(1-hydroxyethyl)-4-benzoyloxy-azeridinones from L-(-)-theonine Stuart W. McCombie, Amy Sommese Boland 1989-11-21 $18,113,000
4876365 Intermediate compounds for preparing penems and carbapenems Stuart W. McCombie 1989-10-24 $11,819,000
4806637 6-(Hydroxyethyl)-2-(heterocyclylthio)-penem-3-carboxylates Amy Sommese Boland 1989-02-21 $15,902,000