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

Gregory Leyer

DADanisco A/S: 3 patents #32 of 194Top 20%
DADupont Nutrition Biosciences Aps: 1 patents #120 of 288Top 45%
Madison, WI: #1,182 of 4,527 inventorsTop 30%
Wisconsin: #10,776 of 40,088 inventorsTop 30%
Overall (All Time): #1,212,414 of 4,157,543Top 30%
4 Patents All Time

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
9055763 Probiotics for use in relieving symptoms associated with gastronitestinal disorders Arthur Ouwehand 2015-06-16
8071086 Bacterial composition and its use Véronique Dennin, Annick Mercenier, Sophie Nutten, Bruno Pot 2011-12-06
7740838 Bacterial composition and its use Véronique Dennin, Annick Mercenier, Sophie Nutten, Bruno Pot 2010-06-22
7179460 Bacterial composition and its use Véronique Dennin, Annick Mercenier, Sophie Nutten, Bruno Pot 2007-02-20