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

Dudley Eirich

COCognis: 2 patents #50 of 179Top 30%
VEVerdezyne: 1 patents #7 of 10Top 70%
Carlsbad, CA: #1,138 of 2,500 inventorsTop 50%
California: #149,087 of 386,348 inventorsTop 40%
Overall (All Time): #1,474,420 of 4,157,543Top 40%
3 Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
9909151 Biological methods for preparing a fatty dicarboxylic acid Jose Laplaza, Tom Beardslee, Stephen Picataggio 2018-03-06
6790640 Method of increasing conversion of a fatty acid to its corresponding dicarboxylic acid David L. Craft, C. Ron Wilson, Yeyan Zhang 2004-09-14
6673613 Use of CYP52A2A promoter to increase gene expression in yeast David L. Craft, C. Ron Wilson, Yeyan Zhang 2004-01-06