HK

Henry G. Kosmahl

NASA: 5 patents #220 of 3,881Top 6%
HA Hughes Aircraft: 1 patents #1,260 of 2,963Top 45%
📍 Olmsted Falls, OH: #11 of 88 inventorsTop 15%
🗺 Ohio: #8,998 of 73,341 inventorsTop 15%
Overall (All Time): #587,870 of 4,157,543Top 15%
9
Patents All Time

Issued Patents All Time

Showing 1–9 of 9 patents

Patent #TitleCo-InventorsDate
6356022 Tapered traveling wave tube 2002-03-12
6356023 Traveling wave tube amplifier with reduced sever 2002-03-12
4890036 Miniature traveling wave tube and method of making 1989-12-26
4780684 Microwave integrated distributed amplifier with field emission triodes 1988-10-25
4564787 Linearized traveling wave amplifier with hard limiter characteristics 1986-01-14
4459562 Dielectric based submillimeter backward wave oscillator circuit 1984-07-10
4422012 Ladder supported ring bar circuit 1983-12-20
4395656 Gyrotron transmitting tube 1983-07-26
4277721 Multistage depressed collector for dual mode operation 1981-07-07