Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
JI

John Impellizzeri

FSFirmenich Sa: 1 patents #14 of 78Top 20%
Newfoundland, PA: #1 of 1 inventorsTop 100%
Pennsylvania: #2,483 of 7,685 inventorsTop 35%
Overall (2021): #397,527 of 548,734Top 75%
1 Patents 2021

Issued Patents 2021

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11155518 Peroxyhemiacetal profragrant and proflavor compounds Michael J. Calandra, Ying Wang 2021-10-26