DR

David A. Ringheiser

RTX (Raytheon): 3 patents #3,861 of 15,912Top 25%
Overall (All Time): #1,343,215 of 4,157,543Top 35%
3
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
12388697 Radio frequency interference mitigation in weather sensing Eric J. Knapp, Michael D. Dubois 2025-08-12
11187786 Array and module calibration with delay line Debra J. Tonks, Stephen M. Sparagna, William Kennedy, Jack Lee 2021-11-30
10371798 Array and module calibration with delay line Debra J. Tonks, Stephen M. Sparagna, William Kennedy, Jack Lee 2019-08-06