HC

Henri R. Chalifour

AI Alpha Industries: 1 patents #15 of 33Top 50%
RTX (Raytheon): 1 patents #8,248 of 15,912Top 55%
📍 Methuen, MA: #106 of 259 inventorsTop 45%
🗺 Massachusetts: #42,150 of 88,656 inventorsTop 50%
Overall (All Time): #2,322,087 of 4,157,543Top 60%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
4905071 Monolithic series-shunt diode switch Clifford A. Levi 1990-02-27
4301429 Microwave diode with high resistance layer Mark B. Goldman, Dana W. Kintigh 1981-11-17