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Systematic Innovation Using TRIZ
Systematic Innovation Using TRIZ
INTRODUCTION
used to solve them. This then led to the creation of a
generic problem solving tool or ‘Contradiction Matrix’,
which allows instant access to the strategies and principles
used within these highly successful designs. This matrix
therefore aids the creation of highly creative solutions
using the techniques adapted over the course of
patent/human inventive history.
For example, an airplane must be both strong and
lightweight; we begin by realizing that we are not the first
person in the world that has had to solve this contradiction
of Strength versus Weight. Mapping this specific problem
to a generic problem using the contradiction matrix
developed, allows access to the inventive strategies most
commonly used in that type of problem. These principles
can then be used to generate specific solutions, as
demonstrated by Figure 1.
TRIZ: A Tool for Creativity and Innovation
The Soviet initiated Theory of Inventive Problem Solving,
TRIZ, is a series of tools, methods and strategies developed
by over 1500 person-years of research, and the study of
over two million of the world’s most successful patents. By
distilling the essence of this work the method provides
access to the knowledge and experiences of the world’s
finest inventive minds. It is intended to complement and
add structure to our natural creativity rather than to replace
it. The key findings of TRIZ research are that:
1. All innovations emerge from a small number of
inventive principles and strategies
2. Technology evolution trends are highly
predictable
3. The strongest solutions transform the unwanted or
harmful elements of a system into useful resources
4. The strongest solutions also actively seek out and
destroy the conflicts and trade-offs most design
practices assume to be fundamental
At its very highest level, TRIZ may be seen as the
systematic study of excellence. The study was initially
focused on patents, and then evolved to look at excellence
in the sciences, and latterly the arts, business, social
sciences and politics. TRIZ can be used to boost creativity
and systematic innovation on a number of levels: it
provides an underlying philosophy, a method and a toolbox
for creative solutions. Systematic Innovation is a complete
problem-solving and creativity framework utilising the best
aspects of TRIZ [2].
Figure 1: Specific - Generic problem mapping process
A further implication of this study was the ‘trends of
evolution’. As patents have to detail the patent they build-
upon, it is possible to identify how a design has evolved
over time. These trends, identified by TRIZ and further
enhanced by CREAX researchers, can serve as both a
prediction and problem-solving tool. They have been found
powerful when applied to technology, processes, products
and services, as shown in Figures 4 and 8.
Inventive Principles and Trends of Evolution
An important aspect of TRIZ rests upon the basis that
across all fields and throughout history, “someone,
somewhere has already solved a problem like yours”.
Through the analysis of millions of successful patents
TRIZ has created a generic problem-solving tool that
encapsulates the knowledge, strategies and best practices of
some of the most creative and innovative thinkers of our
time. This research discovered that the best patents
resolved a trade-off or contradiction, by minimising the
effect of one factor relative to another. It was also found
that the most creative or revolutionary solutions actively
targeted or removed this trade-off with the use of a number
of standard strategies or principles.
Through the course of the patent analysis and research it
became apparent that, irrespective of the patents’ field (i.e.
aero-space, agriculture…), there were a finite number of
contradictions being solved and inventive principles [1]
SYSTEMATIC INNOVATION SOFTWARE: A CATALYST
FOR CREATIVITY
A number of these TRIZ tools are extremely well suited to
software applications. In addition to a large number of
problem definition tools, the CREAX Innovation Suite
software and others include tools that, whilst not replacing
individual creativity, serve as a highly effective catalyst for
human creativity during the problem solving and
brainstorming process.
The contradiction matrix is included within the software
allowing it to automatically suggest the
inventive
principles
most relevant to the problem, Figure 2.
Animations and examples then provide stimulus to catalyze
the users’ brainstorm from these appropriate starting points.
Systematic Innovation Using TRIZ
Figure 2: A selection of the 40 inventive principles
The use of these principles has been found to
immeasurably increase the flow of ideas and the likelihood
of finding a ‘wow’ solution, often making it possible to
completely resolve the assumed trade-off.
The
trends of evolution
have also been encapsulated in the
software. These trends can help provide the next inventive
step. The user must first evaluate their system on the trend
and how it applies to their problem/industry. Trend jumps
can then be made using their creativity to generate new
solutions.
Figure 6: Screen shot of the Evolutionary plot function of
the software. To find out more and conduct a free trial
please go to
http://www.creax.com/tools/software.html
Figure 3: Trend of increasing dynamisation
Functional databse
The trends also reveal a further key finding: during the
evolutionary process: the
function stays constant yet the
method
used to achieve that function may change. To aid
this process a free
Functional Database
has been created ,
Figure 7, allowing users to search by function and explain a
huge variety of functions. This allows users to rapidly
acquire useful knowledge and ideas from unfamiliar fields.
Figure 4: One household example of the dynamisation
trend, note how the function stayed constant whilst the
method has changed.
‘Functions stay the same method changes’
The software also allows the generation of radar plots,
Figure, that permit visualization of the
evolutionary
potential
of a system, Figure 5. These help show
development opportunities with potential for creative
solutions. They can also be used to compare similar
products to benchmark competition.
Figure 5: Radar plot comparing the evolutionary
development of 2 simialr products.
Figure 7: Free Function Database which allows users to
view all different methods to perform a desired function,
such as move liquid.
function.creax.com
For example, the function of ‘
moving water’
can be
achieved in no less than 35 different ways many of which
would be completely unknown to those outside of the
specific fields. With this knowledge however, one method
may spark the creation of a revolutionary discovery or
solution that may never have been revealed without the aid
of such software.
SYSTEMATIC INNOVATION DEVELOPMENT
Systematic Innovation Using TRIZ
The method is being continually
developed and refined, with over 5000
patents/month being analyzed at
CREAX. Despite this increase in
information no further principles have
yet been uncovered, however the
CREAX researchers have identified a
number of new trends.
TRIZ and the Systematic Innovation philosophy are also
being continually developed across new fields and
industries including business, the arts and food. So far the
results have been found to be highly applicable across all
domains.
REFERENCES
1. Mann D.,
Hands-on Systematic Innovation
, CREAX
Press, Belgium, 2002.
2. CREAX
Suite,
available
at
http://www.creax.com/, CREAX, 200
Innovation
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