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VARIAN SEMICONDUCTOR EQUIPMENT ASS INC

Overview
  • Total Patents
    975
  • GoodIP Patent Rank
    1,722
  • Filing trend
    ⇩ 6.0%
About

VARIAN SEMICONDUCTOR EQUIPMENT ASS INC has a total of 975 patent applications. It decreased the IP activity by 6.0%. Its first patent ever was published in 2003. It filed its patents most often in United States, Taiwan and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets electrical machinery and energy, semiconductors and surface technology and coating are ADVANCED MICRO-FABRICATION EQUIPMENT INC, GODET LUDOVIC and JIANGSU LEUVEN INSTR CO LTD.

Patent filings per year

Chart showing VARIAN SEMICONDUCTOR EQUIPMENT ASS INCs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Sinclair Frank 96
#2 Hautala John 84
#3 Likhanskii Alexandre 62
#4 Evans Morgan D 50
#5 Koo Bon-Woong 49
#6 Ruffell Simon 47
#7 Lee William Davis 45
#8 Kellerman Peter L 44
#9 Liang Shurong 44
#10 Chang Shengwu 41

Latest patents

Publication Filing date Title
US2020357603A1 Apparatus and techniques for generating bunched ion beam
US2020083021A1 Foam in ion implantation system
US2020090916A1 Insertable Target Holder For Solid Dopant Materials
US2020098579A1 Spacer sculpting for forming semiconductor devices
US2019229528A1 Superconducting fault current limiter having improved energy handling
US2020083027A1 Foam in ion implantation system
CN110957213A Method of forming semiconductor device
US2020098589A1 Selective photoresist etching for bridge defect removal
US10468226B1 Extraction apparatus and system for high throughput ion beam processing
US2019348287A1 Techniques and structure for forming dynamic random-access device using angled ions
US2020066486A1 Apparatus and techniques for generating bunched ion beam
US10535522B1 Angular control of ion beam for vertical surface treatment
US2020051773A1 Ion source thermal gas bushing
US2019057835A1 System and method for reduced workpiece adhesion due to electrostatic charge during removal from a processing station
US2019355581A1 Techniques and apparatus for elongation patterning using angled ion beams
US2020035446A1 System and method to detect glitches
US10403738B1 Techniques for improved spacer in nanosheet device
US2020027762A1 Silicon carbide substrate heating
US2020027733A1 Directional deposition for patterning three-dimensional structures
US2020027777A1 Method and device for power rail in a fin type field effect transistor