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CTB INC

Overview
  • Total Patents
    431
  • GoodIP Patent Rank
    13,975
  • Filing trend
    ⇧ 400.0%
About

CTB INC has a total of 431 patent applications. It increased the IP activity by 400.0%. Its first patent ever was published in 1983. It filed its patents most often in United States, Canada and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets agriculture, packaging and shipping and machines are OFFICINE FACCO & C S P A, CTB IP INC and TECNO IMPIANTI AVICOLI SRL.

Patent filings per year

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

Top inventors

# Name Total Patents
#1 Bloemendaal Brent J 64
#2 Cole Theodore John 55
#3 Dingeldein Mark S 46
#4 Cole Theodore J 30
#5 Kreger Lionel L 30
#6 Kraft James R 28
#7 Grossman Rodney B 28
#8 Swartzendruber Ray 24
#9 Bird Charles R 20
#10 Swartzendruber Ray E 19

Latest patents

Publication Filing date Title
US2021101751A1 Grain Bin Unload Trough Conveyor Auger Hanger Assembly And Method
CA3080641A1 Commercial hopper grain bin assembly method
US2020370322A1 Commercial hopper grain bin assembly method
US2020290827A1 Grain bin powersweep with sump shaft aperture sealing cover plate assembly
US2020290813A1 Powersweep including gearbox shifter mechanism
US2020290826A1 Grain bin powersweep with sweep conveyor end wheel
JOP20190202A1 Broiler Pan Feeder
CN110612031A Broiler chicken plate type feeder
EP3573452A1 Laying nest with rack drive floor expulsion system
US2017215389A1 Breather cap assembly
CN107920494A Nestling young bird material outlet device
US2015354895A1 Equilibrium moisture grain drying with heater and variable speed fan
US2015272080A1 Sow lactation feeder with adjustable actuator
US2015226482A1 Hybrid continuous flow grain dryer
CA2823053A1 Grain bin capacitive moisture sensor system
CA2821610A1 Grain bin capacitive moisture sensor system and method
US2014251497A1 Hall effect grain level switch
US2014252678A1 Grain bin sensor cable forming method
US2014250717A1 Method and system to selectively dry grain in a grain bin
CA2848093A1 Breather cap assembly