ZQ27
The Delft Workshops Norbert Hoeller
Figure 6 (top). Engineering TRIZ solutions arranged according to size/hierarchy (Vincent et al. 2006) (TRIZ or “Theory of Inventive Problem Solving� is a Russian-developed tool derived from patterns found in patent literature.) Figure 7 (bottom). Biological effects arranged according to size/hierarchy (Vincent et al. 2006) Page 76 of 86