Finding Innovative Technical Solutions in Patents Through Improved Evolution Trends
TypeChapitres d'ouvrages scientifiques
Abstract Patents represent a reservoir richly endowed with exploitable technical information, where a structured exploration of inventions can unveil essential knowledge for solving industrial problems. Several authors exploit patents using the evolution laws of the TRIZ theory to anticipate technological leaps, categorize patents in a TRIZ perspective, forecast technology, etc. TRIZ laws can be completed with Polovinkin’s rules, design rules, better known as “design heuristics,” and the rules of the art of engineering (engineering best practices). In this chapter, we propose evolution trends composed of all these elements and presented in the form of cards to assist users. After selecting pertinent patents, they can be classified into discovery matrices and analyzed in a timeline classification structured according to their technological branches. The evolution trends enable us to decipher the evolution in inventions being followed or to be followed by each technological branch. An in-depth analysis of several technological branches linked to the technical problem in question allows us to inspire users with original ideas, identify opportunities for innovation, and propose hybrid solutions. To illustrate our approach, we look for possible evolutions of current, deep offshore biphasic separation systems.
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VALVERDE, Ulises; NADEAU, Jean-Pierre; SCARAVETTI, Dominique; LEON, Jean-François (ELSEVIER, 2014)One can find innovative solutions to complex industrial problems by looking for knowledge in patents. Traditional search using keywords in databases of patents has been widely used. Currently, different computational methods ...
AMMAR, Adel Amin; SCARAVETTI, Dominique; NADEAU, Jean-Pierre (2011)A design process is a sequence of design phases, starting with the design requirement and leading to a definition of one or several system architectures. For every design phase, various support tools and resolution methods ...
SCARAVETTI, Dominique; NADEAU, Jean-Pierre; PAILHES, Jérôme; SEBASTIAN, Patrick (Inderscience, 2005)Early stages of the design process are often based on designers| experience; assumptions and irreversible decisions restricting the solution space are taken. It is difficult to take into account simultaneously every ...
A new method for extracting knowledge from patents to inspire designers during the problem-solving phase VALVERDE, Ulises; NADEAU, Jean-Pierre; SCARAVETTI, Dominique (Taylor & Francis, 2017)Nowadays, patents are more than an industrial property protection,they constitute a considerable source of information. Several approaches deal with the extraction of pertinent information from patents, some of them translate ...
AMMAR, Adel; SCARAVETTI, Dominique; NADEAU, Jean-Pierre (GeneratePress, 2010)Small companies can find it difficult to preserve their knowledge, and also to structure a design process. A design methodology is proposed, based on design knowledge reuse and suitable for developing new manufacturing ...