Patrick Ferguson

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Oakland, CA, US

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Patents Grantslast 30 patents

Information Patent Grant
Traveling wave tube with periodic permanent magnet focused multiple...
- Patent number 10,692,681
- Issue date Jun 23, 2020
- Calabazas Creek Research, Inc.
- R. Lawrence Ives
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Periodic permanent magnet focused klystron
- Patent number 9,013,104
- Issue date Apr 21, 2015
- Calabazas Creek Research, Inc.
- Patrick Ferguson
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Hollow beam electron gun for use in a klystron
- Patent number 8,258,725
- Issue date Sep 4, 2012
- Patrick Ferguson
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method for suppressing second and higher harmonic power generation...
- Patent number 5,521,551
- Issue date May 28, 1996
- Patrick E. Ferguson
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
HOLLOW BEAM ELECTRON GUN FOR USE IN A KLYSTRON
- Publication number 20110006678
- Publication date Jan 13, 2011
- Patrick Ferguson
- H01 - BASIC ELECTRIC ELEMENTS