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

David Powell — 4 Patents

GRGeneral Radar: 3 patents #3 of 9Top 35%
Oakland, CA: #1,397 of 4,380 inventorsTop 35%
California: #126,026 of 386,348 inventorsTop 35%
Overall (All Time): #1,080,739 of 4,157,543Top 30%
4 Patents All Time
David Powell has been granted 4 US patents while listed as an inventor at General Radar. The first was granted in 2013 and the most recent in July 2025. David Powell ranks #1,080,739 of 4,157,543 US inventors in our database (top 26.0%). Patent records list David Powell in Oakland, CA, US.

Patents per Year

Patents granted per year, 2013 to 2025Bar chart with a peak of 2 patents in 2023.peak 22013: 1 patents20132023: 2 patents20232025: 1 patents2025

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
12362500 Phased array Rotman lens front end devices Jon Williams, Dmitry Turbiner, Brian Williams, Christian Kurzke, Ilia Lebedev +3 more 2025-07-15
11742591 Autonomous vehicle ranging system with polarized antenna Jon Williams, Dmitry Turbiner, Brian Williams, Christian Kurzke, Ilia Lebedev +3 more 2023-08-29
11699861 Perpendicular Rotman phased array front end device Jon Williams, Dmitry Turbiner, Brian Williams, Christian Kurzke, Ilia Lebedev +3 more 2023-07-11
8382706 User interface for configuring an invasive cardiology digital signal amplifier and method of use Nicholas P. Nekich, Patrick Thomas Moran, Daniel R. Schneidewend, Linda Helvick 2013-02-26 $15,855,000