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JOHNSON JAMES R

Overview
  • Total Patents
    32
About

JOHNSON JAMES R has a total of 32 patent applications. Its first patent ever was published in 1909. It filed its patents most often in United States, Canada and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets machines, medical technology and textiles and paper are CHARTEX INT PLC, TPI TECHNOLOGY INC and EIDAI KAKO KK.

Patent filings in countries

World map showing JOHNSON JAMES Rs patent filings in countries

Patent filings per year

Chart showing JOHNSON JAMES Rs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Johnson James R 31
#2 Colahan Jerry J 3
#3 Tavakley Anita 3
#4 Johnson Jason R 2
#5 Fred Backman 1
#6 Taylor Albert J 1
#7 Tayelor Francis A 1

Latest patents

Publication Filing date Title
US2011118988A1 Electronic hand held ion measurement device and method
US2010038052A1 Geothermal hybrid heat exchange system
US2008077222A1 Composite stent
US2009062821A1 Composite scaffold structure
US2008029653A1 Control system for controlling propeller aircraft engine during takeoff
US2007255392A1 Composite stent with bioremovable ceramic flakes
CA2323584A1 Method and apparatus for testing surfaces
US4730943A Plastic bag with carrying handle
US4692135A Sealer for side gusseted bags
US4687532A Slit sealing method and apparatus
US4619021A Closure strip to be applied to bags
US4566209A Boot with expanding webs
US4498939A Method and apparatus for making zipper bags
US4449434A Hole punching apparatus for thermoplastic film
US4447969A Boot for walking on soft materials
US4318768A Slit-sealing apparatus for high-density plastic sheets
US4308087A Slit sealing apparatus
CA1078229A Screwdriver and screw for use therewith
US3464117A Perspective drafting device
US2905528A Method for preparation of uo2 particles