New paper on ResearchGate: MPV Discovery

Together with Dr. Simon Litvin, I have published a white paper on MPV Discovery: MPV stands for Main Parameters of Value. These are key attributes of a product or service that have a major influence on purchasing decisions. MPVs integrate the voice of the product and the voice of the customer into a single process … Read more

Function Modeling Meets Value Analysis: Now included in the Free Function Modeling Tool

How do you determine which components truly justify their cost? After I did the Function Modeling Tool described in a post earlier, I asked myself, if I couldn’t integrate Value Analysis directly into the modeling workflow, as we still have problems with this step in AI generated Function Models. Here’s what’s new: Value Analysis Classify … Read more

New tool: Visualizing a tabular Function Model with AI

For a long time, there was an annoying interruption in my workflow: I used AI to convert a function analysis from a table into a graphic – and then had to redraw everything by hand because tables are difficult to “grasp” if you can’t see their structure. Two ideas changed that: Jochen Wessner suggested instructing … Read more

New features in the 40IP app update

The following sorting options were and are available in the 40IP app: You can select the technical contradiction using the Altschuller Matrix or Matrix2003. Another option is sorting according to Fayer’s group classification. Or you can arrange the proposed principles for resolving the physical contradiction according to Simon Litvin, in line with the prevailing doctrine … Read more

Tool for contradiction matrices: TRIZ Matrix Analyzer

A course participant had created a Heatmap-Excel file in German based on Matrix2003 to find out which innovation principles are statistically best suited to solve certain contradictions. Unfortunately, this practical tool only works with Windows, so I developed a web application in English that also provides clear results on a cell phone. You select one … Read more