VP

Valdemar Portney

VI Visiogen: 2 patents #3 of 4Top 75%
📍 Laguna Beach, CA: #7 of 59 inventorsTop 15%
🗺 California: #1,948 of 26,868 inventorsTop 8%
Overall (2005): #15,145 of 245,428Top 7%
3
Patents 2005

Issued Patents 2005

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
6918930 Iris fixated intraocular lens suitable for use with attaching instrument 2005-07-19
6858040 Hydraulic configuration for intraocular lens system Tuan Nguyen, Gholam-Reza Zadno-Azizi, Albert C. Ting 2005-02-22
6846326 Connection geometry for intraocular lens system Gholam-Reza Zadno-Azizi, Tuan Nguyen 2005-01-25