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VERITY INSTR INC

Overview
  • Total Patents
    106
  • GoodIP Patent Rank
    28,864
  • Filing trend
    ⇧ 233.0%
About

VERITY INSTR INC has a total of 106 patent applications. It increased the IP activity by 233.0%. Its first patent ever was published in 1993. It filed its patents most often in United States, Republic of Korea and China. Its main competitors in its focus markets measurement, semiconductors and electrical machinery and energy are BEI OPTICS TECHNOLOGY CO LTD, SEMI CONDUCTOR DEVICES AN ELBI and BAH HOLDINGS LLC.

Patent filings per year

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

Top inventors

# Name Total Patents
#1 Kueny Andrew Weeks 25
#2 Whelan Mike 22
#3 Corless John D 19
#4 Meloni Mark A 18
#5 Meloni Mark Anthony 17
#6 Bullock Larry Arlos 17
#7 Harvey Kenneth C 12
#8 Aiyer Arun Ananth 10
#9 Mike Whelan 8
#10 Kueny Andrew W 8

Latest patents

Publication Filing date Title
US2020264044A1 Fiberoptically-coupled measurement system with reduced sensitivity to angularly-driven variation of signals upon reflection from a wafer
US2019339130A1 Signal conversion system for optical sensors
TW202002723A Plasma source, excitation system for excitation of a plasma, and optical monitoring system
US2019157045A1 Microwave plasma source
US2019013187A1 Microwave plasma source
US2018286650A1 Multimode configurable spectrometer
US2019273007A1 Adaptable-modular optical sensor based process control system, and method of operation thereof
US2018226305A1 System and method for measurement of complex structures
US2018136118A1 System and method for calibration of optical signals in semiconductor process systems
US9310250B1 High dynamic range measurement system for process monitoring
US2016131587A1 Method and Apparatus for Monitoring Pulsed Plasma Processes
CN102630337A Method and apparatus for the detection of arc events during the plasma processing of a wafer, surface of substrate
CN102203898A Electron beam exciter for use in chemical analysis in processing systems
CN101689222A Calibration of a radiometric optical monitoring system used for fault detection and process monitoring
CN101681802A Method and apparatus for reducing the effects of window clouding on a viewport window in a reactive environment
TW200837326A Self referencing heterodyne reflectometer and heterodyne reflectometer for measuring thickness of a target layer deposed on a substrate
US2008275658A1 Method and apparatus for reducing the effects of window clouding on a viewport window in a reactive environment
US2008233016A1 Multichannel array as window protection
US2007109551A1 Self referencing heterodyne reflectometer and method for implementing
US2007070357A1 Self referencing heterodyne reflectometer and method for implementing