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PARKER ROBERT

Overview
  • Total Patents
    47
  • GoodIP Patent Rank
    209,357
  • Filing trend
    ⇩ 100.0%
About

PARKER ROBERT has a total of 47 patent applications. It decreased the IP activity by 100.0%. Its first patent ever was published in 1900. It filed its patents most often in United States, United Kingdom and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets measurement, electrical machinery and energy and environmental technology are NIHON MICRONICS KK, POWERSMART INC and T FACTORY CO LTD.

Patent filings per year

Chart showing PARKER ROBERTs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Parker Robert 43
#2 Nichols James 2
#3 Grider James A 2
#4 Riggle Kevin 2
#5 Bitler Steven P 1
#6 Robinson David 1
#7 Schafer Julian E 1
#8 Sapienza Charles J 1
#9 Brass Jack 1
#10 Simpson Anthony 1

Latest patents

Publication Filing date Title
US2018065897A1 Process for producing hydro-mulch composition from muck
US2016002120A1 Hydro-mulch and organic fertilizer composition and process
US2015243264A1 Flatpick device
US2013098287A1 Microwave energy indicator
US2011298464A1 Dual voltage battery tester
US2011297665A1 Self regulating electric heaters
US8333295B1 Pressure vessel
US2008072813A1 Internal temperature measuring device
US2007235198A1 Mechanism and method for connecting ends of metal tubing
US2007098039A1 Reusable, resettable, critical temperature indicator
US2006052683A1 Biomedical electrodes and biomedical electrodes for electrostimulation
US2006278387A1 Semi-disposable coiled tubing connector
US2006261823A1 Apparatus for measuring voltage of a voltage source
US2006002448A1 Expiration indicator
US5323652A Thermochromic level indicator
US5231356A Flexible battery tester with a variable length resistive heater
US5326174A Temperature indicator
US5083251A Transition illumination lamp
US4872664A Treadmill having improved deck
US4737020A Method for making battery tester for two sizes of batteries