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study Archives - The Triz Journal

Case Study with TRIZ: Allocation System for a Processing Machine

22/09/2015 |

Previously Published in TRIZfest 2014

Dipl.-Ing. Horst Th. Nählera, Dipl.-Kulturwiss. Barbara Gronauerb

ac4pi – Center for Product-Innovation, Hünfeld, 36088, Germany

bStrategieInnovation, Hünfeld, 36088, Germany



This case study presents the new development of an allocation system by using TRIZ … Read More

Case Study: Use Ariz-85 to Isolate Target Proteins

03/11/2008 |

Isolation of target proteins requires dissociation of the bindings of the other proteins in an adipocyte. This paper is related to the problem that there was trouble using SDS as a dissociating agent.Read More

Case Study: Use TRIZ to Solve Complex Business Problems

06/10/2008 |

In this case study a direct contradiction is visible: to reduce the dependence on distributors and increase the territories and customer base (improves), which impacts (worsens) the existing revenue model, losing the customer base and adding competition.Read More

Case Study: Use of TRIZ in Software Design

02/06/2008 |

The use of ideality from structural perspectives led to a cleaner software product design that is easier to maintain and evolve than what existed before.Read More

Case Study: Consummate System for Valve Travel Stop

05/05/2008 |

This case study elaborates upon the principles and processes described in "Instruments for Designing Consummate Systems." Consider the system of a centrifugal wall pump and of its valve travel stop specifically.Read More

Case Study: Pizza and the System Operator for Teaching

03/03/2008 |

The system operator is a powerful tool when used as part of the integrated TRIZ methodology, but it is also a simple tool that beginners can use very quickly.Read More

The IBM Study on Innovation

01/02/2008 |

Jack Hipple

The IBM Innovation Study–What Does It Say?

The recent pioneering global study and interview of corporate CEOs regarding innovation and its importance provides many insights into not only the world of innvoation, but the competitive nature of it. If … Read More

Innovation at Ford – A Micro-Case Study

17/07/2007 |

Cass Pursell

It’s instructive to take a few minutes every now and then to look back and remind ourselves of what fueled the growth of some of the greatest businesses of the last century. Henry Ford once said, “If I’d asked … Read More

Case Study: Road Fleet Maintenance

04/06/2007 |

Contradiction matrix application, in an unusual area as road transport fleet maintenance and in a brake system, demonstrates that the scope of applications of TRIZ use is practically unlimited.Read More

Where to Study TRIZ

05/02/2007 |

Since the 2004 Edition of the TRIZ Future Conference we have been working to create a reference database that includes information on all of the educational instututions involved in the research, application and dissemination of TRIZ.Read More

Call for Papers-TRIZ Case Study Book

30/11/2006 |

Call for papers sponsored by: Independent International Editors Consortium: Marco Aurelio de Carvalho, (Brasil), Ellen Domb (USA), Valeri Souchkov (The Netherlands), Hongyul Yoon (Korea) and Iouri Belski (Australia).

Proposal In order to enhance understanding and learning of the … Read More

Framework for solving Global problems-A case study using TRIZ

22/08/2006 |

Abhisek Bhowmik 602 537 3928(O) 480 626 2505(H) or Business Analyst Infosys Technologies Limited 10835, N 25th Avenue, Suite 300 Phoenix-AZ 85029 Phone 480 655 3579

Introduction TRIZ was originally derived from the analysis of patents related to … Read More

How Solution Finds a Problem to Solve (Case Study)

07/05/2006 |

Dallas, Texas, USA How Solution Finds a Problem to Solve (Case Study) After graduating from university, I was concentrated on my PhD research, which was connected with practical applications of nuclear methods for technological control in construction, one of … Read More

The Application of TRIZ to Technology Forecasting – A Case Study: Brassiere Strap Technology

10/01/2006 |

By: Kim Lovel, Chad Seastrunk, Timothy Clapp, Ina Parker

Abstract Companies must continually develop new products or improve upon existing ideas in order to keep up with competitive markets. One tool to stimulate creative product development is TRIZ (Theory of … Read More

Rapid Innovation with TRIZ – A Case Study in Continuous Product Development

23/06/2005 |

By: Shahid S. Ahmed

Abstract: The aim of this paper is to demonstrate the forward application of TRIZ to generate new inventive ideas for the solution of difficult problems, and to explain how TRIZ builds a creative momentum in … Read More

A Case Study of Substance Field Analysis and Resource Analysis; Development of New Mosquito Traps

10/04/2005 |

Kyeong-Won, Lee CTO on TRIZ Consulting at KID (Korea Item Development) Inc. & Associate Professor at Dept. Mechanical Design, Korea Polytechnic University

Abstract New mosquito traps were developed by substance-field analysis and resource analysis. At the concept development the useful … Read More

Case Study Based on TRIZ: Speedy Cutting off Valve

12/07/2004 |

By: Cao Guozhong, Tan Runhua, Zhang Ruihong

Institute of Design for Innovation, Hebei University of Technology Tianjin, 300130, P.R.China Tel: +86-022-2656-4871 E-mail:

Abstract: After investigating the operation of the TRT system of the blast furnace and analyzing the structure … Read More

ASIT case study: Documentation problem at An Indian telecom company

21/06/2004 |

It started during a discussion with one of the General Managers of a telecom company in India, who was not able to figure out a vigorous solution to reduce non-compliance in documentation.

Before we start with the case and the … Read More

ASIT Case Study: Parking Problems

04/05/2004 |

Editor’s note: Dr. Roni Horowitz, author of the ASIT newsletter, and a frequent contributor to The TRIZ Journal, asked his newsletter readers to contribute their case studies. Then, more than a thousand readers voted on the best cases. The TRIZ … Read More

ASIT Case Study: The Bicycle I-Lock

19/04/2004 |

Editor’s note: Dr. Roni Horowitz, author of the ASIT newsletter, and a frequent contributor to The TRIZ Journal, asked his newsletter readers to contribute their case studies. Then, more than a thousand readers voted on the best cases. The TRIZ … Read More