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

John Fredrick May — 2 Patents

MIMicrosemi: 1 patents #76 of 169Top 45%
WARF: 1 patents #1,912 of 4,123Top 50%
Bend, OR: #310 of 663 inventorsTop 50%
Oregon: #12,752 of 28,073 inventorsTop 50%
Overall (All Time): #1,709,992 of 4,157,543Top 45%
2 Patents All Time
John Fredrick May has been granted 2 US patents while listed as an inventor at Microsemi. The first was granted in 2012 and the most recent in December 2019. John Fredrick May ranks #1,709,992 of 4,157,543 US inventors in our database (top 41.1%). Patent records list John Fredrick May in Bend, OR, US.

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
10522443 Lid cover spring design Benjamin A. Samples 2019-12-31
8273778 Inhibitors of UDP-galactopyranose mutase thwart mycobacterial growth Laura L. Kiessling, Emily Carla Dykhuizen 2012-09-25