Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
DT

David Thomson — 4 Patents

Harris: 1 patents #2,279 of 2,461Top 95%
Palm Bay, FL: #177 of 673 inventorsTop 30%
Florida: #13,316 of 67,251 inventorsTop 20%
Overall (All Time): #1,080,739 of 4,157,543Top 30%
4 Patents All Time
David Thomson has been granted 4 US patents while listed as an inventor at Harris. The first was granted in 1985 and the most recent in July 2008. David Thomson ranks #1,080,739 of 4,157,543 US inventors in our database (top 26.0%). Patent records list David Thomson in Palm Bay, FL, US.

Patents per Year

Patents granted per year, 1985 to 2008Bar chart with a peak of 2 patents in 2005.peak 21985: 1 patents19852005: 2 patents20052008: 1 patents2008

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
7398890 Liquid container closure assembly 2008-07-15
6908013 Tamper-evident device Egidio Mezzadra 2005-06-21
6854612 Liquid container closure assembly 2005-02-15
4499435 System for linearizing sweep of voltage controlled oscillator Donald E. Trimble 1985-02-12 $5,057,000