How to use TRIZ's conflict matrix to mine patents?

Conflict matrix provides us with a powerful reference tool. We can predict the potential technical solutions by looking up the invention principles to solve technical problems in the matrix. Once the technical scheme of these blank areas is evaluated as feasible, we can follow up the R&D and innovative projects and occupy the blank areas with new patent applications, so as to realize patent mining and layout efficiently and systematically.

When solving practical problems, the specific mining process is as follows:

1. Deeply understand the scheme and determine the technical problems.

The technical problems involved here can be caused by the defects of the product itself, or they can be found from the market or users.

2. Transform engineering parameters and construct technical conflicts.

The technical problems found in the last step were transformed into engineering parameters, and the parameters of improvement and deterioration were determined, which constituted a pair of technical conflicts. In order to find out the root of the problem, researchers need to fully understand 39 engineering parameters.

3. Explore the principle of invention and choose a feasible scheme.

After the technical conflict is determined, the corresponding invention principle can be found according to the conflict matrix. Then, by organizing discussions among inventors, patentees and marketers, the recommended invention principles are applied to specific problems one by one to explore the practical feasibility. In this process, R&D personnel should fully discuss with the marketing and sales personnel, and select the improvement scheme from the factors of economy, cost, policy, geographical environment and humanity.