Company Filing History:
1 out of 63 
1 out of 1 Years Active: 2008
Title: Jochen Hammel: Innovator in Underground Mining Technology
Introduction
Jochen Hammel is a notable inventor based in Bochum, Germany. He has made significant contributions to the field of underground mining through his innovative methods and devices. His work focuses on improving the efficiency and effectiveness of extraction processes in mining operations.
Latest Patents
Hammel holds a patent for a "Method and device for extracting extraction products in underground mining." This invention utilizes the caving method to extract products collapsing in an upper gate area. The extraction products are funneled into an extraction path below the gate and transported away using an extraction conveyor. The design includes lateral extraction funnels that lead to an inclined ramp surface, allowing for efficient transportation of the extracted materials.
Career Highlights
Throughout his career, Jochen Hammel has worked with several prominent companies, including DBT GmbH and Codelco. His experience in these organizations has allowed him to develop and refine his innovative ideas in mining technology.
Collaborations
Hammel has collaborated with notable colleagues such as Reinhold Brüggemann and Detlef Hahn. These partnerships have contributed to the advancement of his projects and the successful implementation of his inventions.
Conclusion
Jochen Hammel's contributions to underground mining technology through his innovative patent demonstrate his expertise and commitment to improving extraction processes. His work continues to influence the industry and pave the way for future advancements.