Columbus, Ohio
United States
11
2008-09-11
The entities that hold a legal rights for patent applications filed by inventor Wickersham Charles E.:
Charles E. Wickersham from Columbus, US has applied for patents for these inventions. The list has both pending applications and granted patents:
Automated sputtering target production
#2 | 2008-05-15Automated sputtering target production and sub systems thereof
#3 | 2007-06-28Ultrasonic method for detecting banding in metals
#4 | 2007-04-26Tantalum sputtering target and method of fabrication
#5 | 2007-04-19Inertial bonding method of forming a sputtering target assembly and assembly made therefrom
#6 | 2006-11-30Method and apparatus for surface roughness measurement
#7 | 2005-11-10Sputter targets and methods of forming same by rotary axial forging
#8 | 2005-07-21Tantalum and other metals with (110) orientation
#9 | 2005-07-21Sputter targets and methods of manufacturing same to reduce particulate emission during sputtering
#10 | 2005-07-07Thermography test method and apparatus for bonding evaluation in sputtering targets
#11 | 2005-01-20Sputtering target assemblies using resistance welding
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