Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
DH

David L. Harper

3M: 1 patents #7,233 of 11,543Top 65%
FMFmc: 1 patents #867 of 1,735Top 50%
Nashville, TN: #584 of 2,243 inventorsTop 30%
Tennessee: #5,688 of 20,272 inventorsTop 30%
Overall (All Time): #1,629,090 of 4,157,543Top 40%
3 Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
6088228 Protective enclosure for a multi-chip module Kurt H. Petersen 2000-07-11
5455344 Agarose compositions for nucleic acid sequencing Jonathan H. Morgan, Samuel Nochumson, Mikhail V. Ostrovsky, Donald W. Renn, William C. Snow 1995-10-03
5282638 Conversion device for drills 1994-02-01