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LANDAUER INC

Overview
  • Total Patents
    135
  • GoodIP Patent Rank
    40,617
  • Filing trend
    0.0%
About

LANDAUER INC has a total of 135 patent applications. It increased the IP activity by 0.0%. Its first patent ever was published in 1998. It filed its patents most often in United States, EPO (European Patent Office) and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets measurement, computer technology and audio-visual technology are BICRON CORP, PHOTODETECTION SYSTEMS INC and SPOWART ALEXANDER R.

Patent filings per year

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

Top inventors

# Name Total Patents
#1 Akselrod Mark S 50
#2 Yoder R Craig 37
#3 Akselrod Mark 25
#4 Valentino Daniel J 22
#5 Yoder Craig R 16
#6 Tatsumi Yoshikazu 15
#7 Dillin Kent J 14
#8 Fomenko Vasiliy V 11
#9 Walerow P Alexander 10
#10 Yoder Craig 9

Latest patents

Publication Filing date Title
US2018149762A1 Fluorescent nuclear track detectors as criticality dosimeters
US2017023680A1 Portable and wearable composite dosimeter
WO2016059503A1 Mos capacitor-based, accumulating, radiation-sensitive detector for occupational, environmental and medical dosimetry
US2016187495A1 Combined n-type and p-type MOS-based radiation sensors for environmental compensations
US2015338525A1 System for wireless, motion and position-sensing, integrating radiation sensor and energy harvester for occupational and environmental dosimetry
WO2014191958A1 Geometry layout and filter packaging for system for wireless, motion and position-sensing, integrating radiation sensor for occupational and environmental dosimetry
EP3004932A1 Algorithm for wireless, motion and position-sensing, integrating radiation sensor for occupational and environmental dosimetry
EP3004933A1 System for wireless, motion and position-sensing, integrating radiation sensor and energy harvester for occupational and environmental dosimetry
US2014312242A1 System for motion and activity correlation with dose for occupational and environmental dosimetry
US2014264047A1 Geometry Layout for System for Wireless, Motion and Position-Sensing, Integrating Radiation Sensor for Occupational and Environmental Dosimetry
US2014278140A1 Algorithm for a wireless, motion and position-sensing, integrating radiation sensor for occupational and environmental dosimetry
US2014278261A1 Algorithm for a wireless, motion and position-sensing, integrating radiation sensor for occupational and environmental dosimetry
US2014268601A1 Filter Packaging for System for Wireless, Motion and Position-Sensing, Integrating Radiation Sensor for Occupational and Environmental Dosimetry
US2014263989A1 Geometry Layout and Filter Packaging for System for Wireless, Motion and Position-Sensing, Integrating Radiation Sensor for Occupational and Environmental Dosimetry
CA2875075A1 Method and apparatus for radiation dosimetry utilizing fluorescent imaging with precision correction
GB201421811D0 Method and apparatus for radiation dosimetry utilizing fluorescent imaging with precision correction
US8969790B1 Method and apparatus for radiation dosimetry utilizing fluorescent imaging with precision correction
WO2013190518A2 Method and apparatus for fast determination of unknown radiation dose
GB201419689D0 OSL sensor having a reflective backing
GB201502108D0 Method & apparatus for fast determination of unknown radiation dose