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TSI INC

Overview
  • Total Patents
    118
  • GoodIP Patent Rank
    108,359
  • Filing trend
    ⇩ 100.0%
About

TSI INC has a total of 118 patent applications. It decreased the IP activity by 100.0%. Its first patent ever was published in 1970. 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 measurement, machines and electrical machinery and energy are KYOTO ELECTRONICS MFG, TSI INCORPORATED and SPECTRO SCIENT INC.

Patent filings per year

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

Top inventors

# Name Total Patents
#1 Kaufman Stanley L 24
#2 Dorman Frank D 12
#3 Hairston Peter P 11
#4 Jenson Leslie M 9
#5 Caldow Robert 8
#6 Kolodjski Kenneth J 7
#7 Naqwi Amir A 7
#8 Buckley Steven G 7
#9 Sem Gilmore J 6
#10 Blesener James L 6

Latest patents

Publication Filing date Title
EP3400077A1 Wearable mask fit monitor
US2016061709A1 Detection system for determining filtering effectiveness of airborne molecular contamination
US2016059249A1 Electrospray with soft X-ray neutralizer
CN107107122A Analyzed using the rapid mass of LIBS spectrum
EP3028019A1 High speed spectroscopic sensor assembly and system
US2014339415A1 Instrument for sizing nanoparticles and a component therefor
WO2013022971A1 System and method for converting optical diameters of aerosol particles to mobility and aerodynamic diameters
WO2012142297A1 Apparatus and method for improving particle count accuracy in low pressure applications
WO2012054643A1 System and apparatus for using a wireless smart device to perform field calculations
US2010288921A1 Size segregated aerosol mass concentration measurement with inlet conditioners and multiple detectors
US7796727B1 Aerosol charge conditioner
US2009039249A1 Size segregated aerosol mass concentration measurement device
US2007047836A1 Analysis of signal oscillation patterns
US2006284077A1 Instruments for measuring nanoparticle exposure
GB0725151D0 Instruments for measuring nanoparticle exposure
US2005248750A1 Particle surface treatment for promoting condensation
GB0428330D0 Analysis systems detecting particle size and fluorescence
US6568245B2 Evaporative electrical detector
WO0078447A1 Aerosol charge adjusting apparatus employing a corona discharge
WO9941585A2 Instrument for measuring and classifying nanometer aerosols