DS

Daniel F. Sievenpiper

HL Hrl Laboratories: 3 patents #6 of 69Top 9%
📍 San Diego, CA: #112 of 1,686 inventorsTop 7%
🗺 California: #2,168 of 28,370 inventorsTop 8%
Overall (2004): #30,294 of 270,089Top 15%
3
Patents 2004

Issued Patents 2004

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
6812903 Radio frequency aperture Robin J. Harvey 2004-11-02
6777244 Compact sensor using microcavity structures David M. Pepper 2004-08-17
6739028 Molded high impedance surface and a method of making same Joseph L. Pikulski, James H. Schaffner, Tsung-Yuan Hsu 2004-05-25