The 40 principles of triz are at the heart of the innovation solution theory and are derived from g. S. Altshulle's research to find solutions to inventions by analysing a large number of patents. Triz provides not only innovation theory, but also a systematic model of innovative thinking that helps resolve systemic conflicts. Systemic conflicts are the deterioration of other parts arising from the improvement of one part. Art suller summarized 39 key parameters and 40 inventive principles, such as partition principles, for conflict resolution and innovative solutions. Triz, full-named the theory of innovative solutions, was created by dr. Art suller of the former soviet union, based on an in-depth analysis of a large number of patents, with the aim of providing a scientific theoretical basis for innovation. This doctrine was kept strictly confidential during the soviet period and was not gradually disseminated throughout the world until the 1990s. The core idea of triz is to extend problem analysis to the past, present, subsystems and supersystems of the system, seeking solutions from multiple dimensions. The 40 inventions in triz are key tools for resolving systemic conflicts. These principles are derived from the refining of a large number of successful patents and cover innovative approaches in various technological areas. For example, the principle of division suggests that the division of a whole into multiple parts can resolve certain conflicts. In product design, this may mean balancing weight and intensity through decomposition structures rather than simply compromise. System conflicts are the core concept of the triz theory, which reveals inherent contradictions within the system. When an attempt is made to optimize one characteristic, it may lead to the deterioration of others. Triz emphasizes the elimination of such conflicts through creative thinking rather than accepting compromise solutions. Art suller identified 39 key parameters, the main source of systemic conflict, each corresponding to a possible paradox. The 40 principles of invention include, but are not limited to: partition, local mass, dynamicity, combination, entrapment, pre-reaction, partial or all changes in parameters, etc. Each principle provides a unique perspective, helping innovators to leapfrog conventional thinking and find breakthrough solutions. By understanding and applying these principles, one can promote innovation and resolve complex technological challenges in various industries. Triz's 40 principles of invention provide innovators with a powerful set of tools to systematically analyse problems, resolve conflicts and achieve real technological innovation. By learning and applying these principles, individuals and organizations can enhance their innovation capabilities and promote scientific and technological progress。
