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MKS INSTR INC

Overview
  • Total Patents
    1,999
  • GoodIP Patent Rank
    2,696
  • Filing trend
    ⇩ 23.0%
About

MKS INSTR INC has a total of 1,999 patent applications. It decreased the IP activity by 23.0%. Its first patent ever was published in 1975. It filed its patents most often in United States, WIPO (World Intellectual Property Organization) and EPO (European Patent Office). Its main competitors in its focus markets electrical machinery and energy, measurement and machines are ENI INC, YOKOGAWA ANALYTICAL SYSTEMS IN and ADVANCED ENERGY IND INC.

Patent filings per year

Chart showing MKS INSTR INCs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Ding Junhua 182
#2 Chen Xing 146
#3 Shajii Ali 139
#4 Coumou David J 127
#5 Radomski Aaron T 94
#6 Gu Youfan 81
#7 Lucas Paul D 72
#8 Hill Gordon 67
#9 Brucker Gerardo A 65
#10 Holber William M 60

Latest patents

Publication Filing date Title
US2021118649A1 Intermodulation Distortion Mitigation Using Electronic Variable Capacitor
US2021050185A1 Method And Apparatus To Enhance Sheath Formation, Evolution And Pulse To Pulse Stability In RF Powered Plasma Applications
US2020381219A1 System and method of power generation with phase linked solid-state generator modules
WO2020210243A1 Systems and methods for generating a dissolved ammonia solution with reduced dissolved carrier gas and oxygen content
US2020314967A1 Low Profile Heater Apparatus and Method of Manufacture
US10948456B1 Gas analyzer system with ion source
US10741363B1 Extremum seeking control apparatus and method for automatic frequency tuning for RF impedance matching
US2021102293A1 Microwave magnetron with constant anodic impedance and systems using the same
US2020411289A1 High Speed Synchronization Of Plasma Source/Bias Power Delivery
US2019385829A1 Radical Output Monitor for a Remote Plasma Source and Method of Use
US10553403B1 Polygonal toroidal plasma source
US2019368959A1 Gas analysis with an inverted magnetron source
US2020321225A1 Method and Apparatus for Pulse Gas Delivery
US2019391547A1 Adaptive Control For A Power Generator
US10547237B1 Power converter control apparatus and method for high stability and power factor improvement in the presence of high source impedances
US10600628B1 Resonant transmission line to deliver precision RF voltage
US2020126761A1 Impedance matching network model based correction scheme and performance repeatability
US2020081459A1 Method and Apparatus for Pulse Gas Delivery Using an External Pressure Trigger
US2019104609A1 Cooling And Compression Clamp For Short Lead Power Devices
US2019068158A1 Balancing RF circuit and control for a cross-coupled SIMO distribution network