KL

Keith N. Loi

HL Hughes Electronics Limited: 5 patents #97 of 1,474Top 7%
HA Hughes Aircraft: 2 patents #748 of 2,963Top 30%
TB The Boeing: 2 patents #5,172 of 15,756Top 35%
📍 Rosemead, CA: #9 of 116 inventorsTop 8%
🗺 California: #66,801 of 386,348 inventorsTop 20%
Overall (All Time): #587,702 of 4,157,543Top 15%
9
Patents All Time

Issued Patents All Time

Showing 1–9 of 9 patents

Patent #TitleCo-InventorsDate
6657521 Microwave waveguide filter having rectangular cavities, and method for its fabrication Paul J. Tatomir, James M. Barker, Richard L. Bennett, Louis W. Hendrick, Rolf Kich 2003-12-02
6304160 Coupling mechanism for and filter using TE011 and TE01.delta. mode resonators Paul J. Tatomir 2001-10-16
6150907 Coupling mechanism with moving support member for TE.sub.011 and TE.sub.01.delta. resonators Paul J. Tatomir 2000-11-21
6118356 Microwave cavity having a removable end wall Paul J. Tatomir, Franz D. Davis, Robert J. Ahulii, James W. Schultz 2000-09-12
6046658 Microwave filter having cascaded subfilters with preset electrical responses Paul J. Tatomir, Louis W. Hendrick 2000-04-04
6031434 Coaxially configured OMT-multiplexer assembly Paul J. Tatomir, Daniel J. Hoppe, Christ P. Tzelepis 2000-02-29
5760667 Non-uniform Q self amplitude equalized bandpass filter Frederick A. Young, Richard L. Bennett 1998-06-02
5699029 Simultaneous coupling bandpass filter and method Frederick A. Young, Richard L. Bennett 1997-12-16
5534881 Microwave filter assembly having a nonsymmetrical waveguide and an antenna Frederick A. Young, Louis W. Hendrick 1996-07-09