DH

Donald Hasenmayer

Johnson & Johnson: 1 patents #4,762 of 7,810Top 65%
📍 North Wales, PA: #215 of 457 inventorsTop 50%
🗺 Pennsylvania: #30,495 of 74,527 inventorsTop 45%
Overall (All Time): #1,856,622 of 4,157,543Top 45%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
11452701 Topical emulsion composition containing nonsteroidal anti-inflammatory drug Saumitra Bagchi 2022-09-27
4961998 Dielectric composition having controlled thermal expansion Robert E. Senkalski 1990-10-09