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

Donna D'Angelo Morrall — 1 Patent in 2021

The Procter & Gamble: 1 patents #458 of 1,053Top 45%
West Harrison, IN: #1 of 3 inventorsTop 35%
Indiana: #1,178 of 3,792 inventorsTop 35%
Overall (2021): #470,684 of 548,734Top 90%
1 Patents 2021

Issued Patents 2021

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11198838 Whitening agents for cellulosic substrates Eugene Steven Sadlowski, Mark Robert Sivik, Michael David Cummings, Kevin Lee Kott, Keith Homer Baker +8 more 2021-12-14