(جامعة الوادي University Of Eloued, 2024-01-25) Benyahia-taibi Ghalia; Nachi Sofiane
The innovation process is long, complex and engages several actors. Different factors influence the
construction of this process. This article presents different models of innovation process.
The objective is to present the process of developing an innovation and highlight its specificities and risks.
Several models propose to conceptualize the innovation process according to different conceptions. Each model
has advantages and limits. Our literature revue is based both on old and new research works on the subject.
