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PASSPORT SYSTEMS INC

Overview
  • Total Patents
    68
  • GoodIP Patent Rank
    94,395
  • Filing trend
    ⇩ 100.0%
About

PASSPORT SYSTEMS INC has a total of 68 patent applications. It decreased the IP activity by 100.0%. Its first patent ever was published in 2004. 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, chemical engineering and control are VEJDIREKTOR STAT VEJLABOR, SOUTHERN INNOVATION INT PTY LTD and SAGE INNOVATIONS INC.

Patent filings in countries

World map showing PASSPORT SYSTEMS INCs patent filings in countries

Patent filings per year

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

Top inventors

# Name Total Patents
#1 Ledoux Robert J 64
#2 Bertozzi William 51
#3 Korbly Stephen E 16
#4 Thompson Jeffrey K 12
#5 Kamieniecki Krzysztof E 12
#6 Cooper Daniel A 12
#7 Costales James B 12
#8 William Bertozzi 5
#9 Bottan Gustavo 4
#10 Klimenko Alexei V 4

Latest patents

Publication Filing date Title
US2017302759A1 Methods and systems for detecting a material source using a server and networked sensors
US9678024B1 Methods and systems for non-intrusive chemical assaying of hydrogenous materials and mixtures using combined neutron activation and nuclear resonance fluorescence
WO2016112006A1 Intelligent server in a system of networked sensors
WO2015057264A1 Injection of simulated sources in a system of networked sensors
EP2948762A2 Spectral segmentatation for optimized sensitivity and computation in advanced radiation detecteors
WO2011106641A1 Non-scaling fixed field alternating gradient magnetic field for confining charged particles to compact orbits
CN101953237A Methods for diagnosing and automatically controlling the operation of a particle accelerator
US2009196397A1 Methods and systems for computer tomography of nuclear isotopes using nuclear resonance fluorescence
US2009213993A1 Methods and apparatus for the identification of molecular and crystalline materials by the doppler broadening of nuclear states bound in molecules, crystals and mixtures using nuclear resonance fluorescence
CN101711370A Non-intrusive method to identify presence of nuclear materials using energetic prompt neutrons from photon-induced fission
US2008310595A1 Thin walled tube radiator for bremsstrahlung at high electron beam intensities
WO2008103902A1 Methods and systems for the directing and energy filtering of x-rays for non-intrusive inspection
WO2007056420A2 Methods and systems for active non-intrusive inspection and verification of cargo and goods
US2006188060A1 Use of nearly monochromatic and tunable photon sources with nuclear resonance fluorescence in non-intrusive inspection of containers for material detection and imaging
CN101287984A Methods and systems for determining the average atomic number and mass of materials
CN1906502A Adaptive scanning of materials using nuclear resonance fluorescence imaging