Hagen Voelzer

Title: Innovations of Hagen Voelzer

Introduction

Hagen Voelzer is a notable inventor based in Rueschlikon, Switzerland. He has made significant contributions to the field of business process modeling through his innovative techniques. With a total of 5 patents to his name, Voelzer continues to push the boundaries of technology and efficiency in business processes.

Latest Patents

One of Hagen Voelzer's latest patents is a computer-implemented method, computer program product, and system for analyzing a control-flow in a business process model. This innovative technique, known as symbolic execution, provides a new way to analyze the control-flow, or workflow graph, of a business process model. The method considers acyclic workflow graphs that may contain inclusive OR-gateways and defines a symbolic execution for them that runs in quadratic time. The symbolic execution involves labeling edges of nodes in the graph, allowing for a decision on whether pairs of control-flow edges or tasks are sometimes, never, or always reached concurrently. This has various applications in identifying control- and data-flow errors.

Career Highlights

Hagen Voelzer is currently employed at International Business Machines Corporation, commonly known as IBM. His work at IBM has allowed him to develop and refine his innovative ideas, contributing to the company's reputation for technological advancement.

Collaborations

Hagen Voelzer has collaborated with notable coworkers such as Cedric Favre and Jussi H Vanhatalo. These collaborations have likely enriched his work and led to further innovations in the field.

Conclusion

Hagen Voelzer's contributions to the field of business process modeling through his innovative patents demonstrate his expertise and commitment to advancing technology. His work continues to have a significant impact on the industry.