In this study of Charles Sanders Peirce (Cambridge, 1839 - Milford, 1914), Mauricio Beuchot (Torreón, 1950) plays the main features of the philosophy of this American thinker. It addresses topics such as the philosophy of language, its semiotics, logic, ontology and some other aspects. According Beuchot notes, Peirce is one of the great geniuses of modern philosophy. Therefore important to point out some salient points that indicate the use of the concept of analogy, for example, iconicity, ie, the proper of iconic sign. This work is not only a study of the philosophical activity of Charles Sanders Peirce, is a reflection from the analogical Beuchot Mauritius. Therefore, this study takes on double importance from the point of view of contemporary philosophical.