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

Michael K. Pearce — 1 Patent

SCSchering: 1 patents #1,469 of 2,442Top 65%
Sunnyvale, CA: #10,281 of 14,302 inventorsTop 75%
California: #249,524 of 386,348 inventorsTop 65%
Overall (All Time): #2,406,284 of 4,157,543Top 60%
1 Patents All Time
Michael K. Pearce has been granted 1 US patent while listed as an inventor at Schering. All of these patents were granted in 1997. Michael K. Pearce ranks #2,406,284 of 4,157,543 US inventors in our database (top 57.9%). Patent records list Michael K. Pearce in Sunnyvale, CA, US.

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
5700915 Human interleukin immunopurification processes John S. Abrams, Isabelle Chretien, Frank Lee 1997-12-23 $85,294,000