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WILLIAMS ADVANCED MATERIALS IN

Overview
  • Total Patents
    25
About

WILLIAMS ADVANCED MATERIALS IN has a total of 25 patent applications. Its first patent ever was published in 1990. It filed its patents most often in WIPO (World Intellectual Property Organization), United States and EPO (European Patent Office). Its main competitors in its focus markets materials and metallurgy, audio-visual technology and surface technology and coating are HEADWAY TECH INC, RICOH GEN ELECTRON RES INST and SAMSUNG JAPAN CORP.

Patent filings per year

Chart showing WILLIAMS ADVANCED MATERIALS INs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Lichtenberger Heiner 16
#2 Brown Derrick L 6
#3 Grohman Henry L 5
#4 Haluska Scott 5
#5 Acker Robert 5
#6 Willson Matthew T 3
#7 Wilson Matthew T 2
#8 Ganguly Adrish 1
#9 Wilsson Matthew T 1
#10 Snyder James W 1

Latest patents

Publication Filing date Title
WO2008045779A2 Gold die bond sheet preform
WO2007062165A2 Alloys for flip chip interconnects and bumps
US2006032740A1 Slotted thin-film sputter deposition targets for ferromagnetic materials
CA2575877A1 Copper based alloys and optical media containing same
US2005048251A1 Silver alloys for optical data storage and optical media containing same
WO2004003903A1 Corrosion resistive silver metal alloys for optical data storage and recordable storage media containing same
TW200401285A Silver-reactive metal alloys for optical data storage and recordable storage media containing same
AU2015402A Ion beam deposition targets having an interlocking interface and a replaceable insert
US6390353B1 Integral solder and plated sealing cover and method of making the same
WO9109699A1 Welding of solder frame to ceramic lid in semi-conductor packaging