JH

John W. Harder

Eastman Kodak: 1 patents #397 of 1,062Top 40%
🗺 New York: #1,999 of 7,187 inventorsTop 30%
Overall (1997): #128,892 of 185,788Top 70%
1
Patents 1997

Issued Patents 1997

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5629140 Photographic elements containing scavengers for oxidized developing agent John V. Nelson, Stephen P. Singer 1997-05-13