Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
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Robert Hamersma — 3 Patents

U.S. Philips: 1 patents #4,133 of 8,851Top 50%
Eindhoven, FL: #5 of 7 inventorsTop 75%
Overall (All Time): #1,582,506 of 4,157,543Top 40%
3 Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
7395645 Apparatus for heat-shrinking film onto an open-topped container Scott I. Biba, Robert J. Aloisi, Christopher L. Jones, Douglas E. Seals, William J. Bakker +1 more 2008-07-08
7089718 Apparatus for heat-shrinking film onto an open-topped container and method of using same Scott I. Biba, Robert J. Aloisi, Christopher L. Jones, Douglas E. Seals, William J. Bakker +1 more 2006-08-15
4490645 Color television display tube 1984-12-25