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

David A. Leep — 4 Patents

The Boeing: 4 patents #2,997 of 15,756Top 20%
Seattle, WA: #6,924 of 21,776 inventorsTop 35%
Washington: #23,275 of 76,902 inventorsTop 35%
Overall (All Time): #1,080,739 of 4,157,543Top 30%
4 Patents All Time
David A. Leep has been granted 4 US patents while listed as an inventor at The Boeing. The first was granted in 1990 and the most recent in December 2007. David A. Leep ranks #1,080,739 of 4,157,543 US inventors in our database (top 26.0%). Patent records list David A. Leep in Seattle, WA, US.

Patents per Year

Patents granted per year, 1990 to 2007Bar chart with a peak of 2 patents in 2007.peak 21990: 1 patents19902002: 1 patents20022007: 2 patents2007

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
7307700 Ultra-linear signal processing for radar and laser radar David C. Soreide, John A. Bell, Ronald L. Hagman 2007-12-11 $33,638,000
7215413 Chirped synthetic wave laser radar apparatus and methods David C. Soreide 2007-05-08 $34,077,000
6483593 Hetrodyne interferometer and associated interferometric method John A. Bell, Barbara A. Capron 2002-11-19 $21,108,000
4930133 Multiple laser frequency stabilization William Babbitt, Raymond G. Beausoleil 1990-05-29 $19,238,000