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Robert D. Washburn

HA Hughes Aircraft: 16 patents #35 of 2,963Top 2%
TT Thunder Creative Technologies: 5 patents #1 of 3Top 35%
HL Hughes Electronics Limited: 2 patents #325 of 1,474Top 25%
📍 Georgetown, KY: #8 of 281 inventorsTop 3%
🗺 Kentucky: #214 of 11,577 inventorsTop 2%
Overall (All Time): #131,403 of 4,157,543Top 4%
29
Patents All Time

Issued Patents All Time

Showing 26–29 of 29 patents

Patent #TitleCo-InventorsDate
4980810 VHF DC-DC power supply operating at frequencies greater than 50 MHz Robert F. McClanahan, Carlos H. Gonzalez, James Anderson, by Roger K. Anderson, administrator, George Biner +3 more 1990-12-25
4841428 Non-saturating magnetic amplifier controller Robert F. McClanahan 1989-06-20
4841429 Capacitive coupled power supplies Robert F. McClanahan, Carlos H. Gonzalez, Jerry C. Sze, David M. Lusher 1989-06-20
4709215 Traveling wave tube drive controller Robert F. McClanahan, William Hwang 1987-11-24