VP

Valdemar Portney

AB AbbVie: 1 patents #30 of 72Top 45%
📍 Laguna Beach, CA: #6 of 40 inventorsTop 15%
🗺 California: #1,869 of 17,285 inventorsTop 15%
Overall (1997): #20,755 of 185,788Top 15%
2
Patents 1997

Issued Patents 1997

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
5702440 Multifocal ophthalmic lens for dim-lighting conditions — 1997-12-30
5657108 Multifocal ophthalmic lens — 1997-08-12