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INFICON INC

Overview
  • Total Patents
    90
  • GoodIP Patent Rank
    42,681
  • Filing trend
    ⇧ 300.0%
About

INFICON INC has a total of 90 patent applications. It increased the IP activity by 300.0%. Its first patent ever was published in 1971. It filed its patents most often in United States, WIPO (World Intellectual Property Organization) and Republic of Korea. Its main competitors in its focus markets measurement, electrical machinery and energy and semiconductors are LEYBOLD INFICON INC, REVERA INC and NOVA MEASURING INSTR INC.

Patent filings per year

Chart showing INFICON INCs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Frees Louis C 13
#2 Wright Kenneth Charles 10
#3 Yang Chenglong 10
#4 Ellefson Robert E 9
#5 Rinzan Mohamed Buhary 9
#6 Garvin Craig 8
#7 Lakeman Steven J 7
#8 Song Chunhua 7
#9 Wajid Abdul 7
#10 Tepermeister Igor 7

Latest patents

Publication Filing date Title
WO2020010050A1 A method for displaying concentration data of a substance and an associated apparatus
KR20210006904A Chemical analysis apparatus and method
TW201920907A Quartz crystal microbalance sensor for fabrication process monitoring and related method
US2018267086A1 Process monitoring using crystal with reactance sensor
US2017234834A1 System and method for optimal chemical analysis
KR20170040768A Creating a mini environment for gas analysis
US2016362787A1 Process gas management system and photoionization detector
KR20160108239A Monitoring operation of a reaction chamber
KR20160065110A Monitoring thin film deposition
CN105934277A Chemical analyzer with membrane
TW201443428A Dual-detection residual gas analyzer
TW201428872A Vacuum tool and method for measuring an atomsphere in a guest vacuum chamber of the vacuum tool
US2014340098A1 Combined crystal retainer and contact system for deposition monitor sensors
US2014260621A1 High capacity monitor crystal exchanger utilizing an organized 3-D storage structure
CN104126027A Multi-chambered acoustic sensor for determining gas composition
WO2012106609A2 Method of determining multilayer thin film deposition on a piezoelectric crystal
US2009014644A1 In-situ ion source cleaning for partial pressure analyzers used in process monitoring
WO2008115855A1 Portable light emitting sampling probe
CN101405607A High performance miniature RF sensor for use in microelectronics plasma processing tools
US2007222428A1 High performance miniature RF sensor for use in microelectronics plasma processing tools