Teaching means for mathematics

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United States of America Patent

PATENT NO 9697747
SERIAL NO

14484551

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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Mathematical teaching aids (100) and a method of enhancing the mathematical perception skills of a target person, preferably of practicing abductive reasoning, which teaching aids (100) include a number of teaching tiles (102), each of the teaching tiles (102) having at least one mark (104), wherein at least two teaching tiles (102), when combined, together form an identifiable pattern via the marks (104).

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Patent Owner(s)

Patent OwnerAddress
GLOBAL LEARNING INNOVATIONS OYLUOTEISTUULENTIE 20 JYVÄSKYLÄ 40530

International Classification(s)

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  • 2014 Application Filing Year
  • G09B Class
  • 1179 Applications Filed
  • 899 Patents Issued To-Date
  • 76.26 % Issued To-Date
Click to zoom InYear of Issuance% of Matters IssuedCumulative IssuancesYearly Issuances201420152016201720182019202020212022202320240255075100

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Laitinen, Maarit Tampere, FI 1 1

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  • 0 Citation Count
  • G09B Class
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Citation count rangeNumber of patents cited in rangeNumber of patents cited in various citation count ranges1883955015511101 - 1011 - 2021 - 3031 - 4041 - 5051 - 60100 +0255075100125150175200225250275300325350375400425

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