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ION SYSTEMS INC

Overview
  • Total Patents
    84
  • GoodIP Patent Rank
    226,444
About

ION SYSTEMS INC has a total of 84 patent applications. Its first patent ever was published in 1984. It filed its patents most often in United States, WIPO (World Intellectual Property Organization) and Australia. Its main competitors in its focus markets electrical machinery and energy, chemical engineering and computer technology are SUNJE HITEK CO LTD, GEFTER PETER and HAUG GMBH & CO KG.

Patent filings per year

Chart showing ION SYSTEMS INCs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Gefter Peter 22
#2 Pitel Ira J 15
#3 Partridge Leslie W 15
#4 Blitshteyn Mark 15
#5 Gehlke Scott 15
#6 Ignatenko Alexander 8
#7 Klochkov Aleksey 8
#8 Yost Michael G 7
#9 Menear John E 7
#10 Leri Dennis A 6

Latest patents

Publication Filing date Title
US2008232021A1 Low maintenance AC gas flow driven static neutralizer and method
US2006072279A1 Air ionization module and method
US2005236375A1 Ion generation method and apparatus
US6807044B1 Corona discharge apparatus and method of manufacture
WO03050550A1 System and method for monitoring and controlling electrostatic charge
US6781205B1 Electrostatic charge measurement on semiconductor wafers
US6850403B1 Air ionizer and method
US6719142B1 Apparatus and method for measuring static charge on wafers, disks, substrates, masks, and flat panel displays
WO02084832A1 Protection of reticles from electrostatic charges
US6674630B1 Simultaneous neutralization and monitoring of charge on moving material
US6515458B1 Pulse oscillator and voltage level converter
US6506232B2 Air ionization apparatus and method for efficient generation and cleaning
US6563110B1 In-line gas ionizer and method
EP1583404A1 Ionizing bar and method of its fabrication
US6330146B1 Piezoelectric/electrostrictive device and method of manufacturing same
US6130815A Apparatus and method for monitoring of air ionization
US6002573A Self-balancing shielded bipolar ionizer
US6389437B2 System for converting scrolling display to non-scrolling columnar display
US5930105A Method and apparatus for air ionization
US5768087A Method and apparatus for automatically cleaning ionizing electrodes