GF

Gary W. Ferrell

CE Combustion Engineering: 2 patents #141 of 732Top 20%
SA Sez Ag: 2 patents #2 of 11Top 20%
UN Unknown: 2 patents #12,644 of 83,584Top 20%
Overall (All Time): #258,927 of 4,157,543Top 7%
18
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
7645343 Uniform cavitation for particle removal John F. Schipper, Jagjit Ratra 2010-01-12
7181863 Wafer dryer and method for drying a wafer Jagjit Ratra 2007-02-27
7078340 Metal deposit process 2006-07-18
7057973 Method and device for measuring cavitation 2006-06-06
6944097 Method and device for measuring cavitation 2005-09-13
6270584 Apparatus for drying and cleaning objects using controlled aerosols and gases Thomas D. Spencer, Rob E. Carter 2001-08-07
6180524 Metal deposit process 2001-01-30
6119366 Chemical drying and cleaning method Robert Elson, John F. Schipper 2000-09-19
6036785 Method for removing chemical residues from a surface 2000-03-14
5974689 Chemical drying and cleaning system Robert Elson, John F. Schipper 1999-11-02
5968285 Methods for drying and cleaning of objects using aerosols and inert gases Thomas D. Spencer, Rob E. Carter 1999-10-19
5964958 Methods for drying and cleaning objects using aerosols Thomas D. Spencer 1999-10-12
5909741 Chemical bath apparatus 1999-06-08
5685086 Method and apparatus for drying objects using aerosols 1997-11-11
5653045 Method and apparatus for drying parts and microelectronic components using sonic created mist 1997-08-05
5505785 Method and apparatus for cleaning integrated circuit wafers 1996-04-09
4539052 Method for making a composite cathode active material/current collector product David N. Palmer 1985-09-03
4416915 Method of making chalcogenide cathodes David N. Palmer 1983-11-22