WJ

William John Gambogi, Jr.

EA E.I. Du Pont De Nemours And: 5 patents #1,460 of 8,010Top 20%
📍 Wilmington, DE: #911 of 3,182 inventorsTop 30%
🗺 Delaware: #1,825 of 7,163 inventorsTop 30%
Overall (All Time): #1,023,811 of 4,157,543Top 25%
5
Patents All Time

Issued Patents All Time

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
7749037 Process for fabricating an organic electronic device using liquid deposition and devices made by the process Norman Herron, Eric Maurice Smith 2010-07-06
7660040 Diffuse reflective article Adam Starry, Robert W. Johnson, Edwin James Lightfoot, Hyunkook Shin, Robert Smith-Gillespie +1 more 2010-02-09
6081354 Holographic reflector for liquid crystal display Torence J. Trout 2000-06-27
5930011 Holographic Multicolor optical elements for use in liquid crystal displays and methods of making the elements Steven R. MacKara, Paul J. Martin, Andrew M. Weber, Torence J. Trout 1999-07-27
5182180 Dry film process for altering the wavelength of response of holograms Robert George Melega 1993-01-26