DH

Derk Hogenkamp

ES Euro-Celtique S.A.: 2 patents #6 of 28Top 25%
📍 Long Beach, CA: #15 of 132 inventorsTop 15%
🗺 California: #3,616 of 26,868 inventorsTop 15%
Overall (2005): #58,438 of 245,428Top 25%
2
Patents 2005

Issued Patents 2005

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
6919363 Aryl substituted pyrazoles, triazoles and tetrazoles, and the use thereof Phong X. Nguyen, Ji Yang 2005-07-19
6867210 Aryl substituted pyrimidines Phong X. Nguyen, Bin Shao 2005-03-15