JE

John Charles Ehmke

RTX (Raytheon): 3 patents #9 of 566Top 2%
📍 Garland, TX: #11 of 120 inventorsTop 10%
🗺 Texas: #556 of 8,590 inventorsTop 7%
Overall (2002): #27,387 of 266,432Top 15%
3
Patents 2002

Issued Patents 2002

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
6501431 Method and apparatus for increasing bandwidth of a stripline to slotline transition James M. Irion, II, R. Thomas Dover, Richard E. Hodges, Allan R. Logan 2002-12-31
6391675 Method and apparatus for switching high frequency signals Charles L. Goldsmith, Zhimin Jamie Yao, Susan M. Eshelman 2002-05-21
6359290 Self-aligned bump bond infrared focal plane array architecture 2002-03-19