Erich Pfenniger

Title: Innovations by Erich Pfenniger in Medical Technology

Introduction

Erich Pfenniger, an accomplished inventor based in Ebikon, Switzerland, has made significant contributions to medical technology with a remarkable portfolio of 22 patents. His work focuses primarily on enhancing the functionality and efficiency of medical devices, particularly in the field of breast pump technology.

Latest Patents

Among his latest innovations, the "Self Returning Contamination Barrier" addresses a crucial aspect of vacuum pump functionality. This patent describes a barrier that prevents contamination from entering the vacuum pump air line. The design features a moveable barrier that transitions between an initial state and a distended state, cleverly utilizing a pre-load to facilitate its return to the initial state after a vacuum source is released.

Another groundbreaking invention is the "Breast Shield," designed to optimize breast pump performance for expressing human breast milk. This innovative method involves a breast shield with an inner chamber to hold the nipple and at least one outer chamber surrounding it. The inner chamber maintains a constant pressure while the outer chamber operates at a pulsating pressure, significantly improving pumping efficiency and reducing session duration.

Career Highlights

Erich Pfenniger is currently associated with Medela Holding AG, a company renowned for its dedication to producing high-quality breast pumps and other medical devices. His role at Medela allows him to leverage his expertise in creating innovations that cater to the needs of breastfeeding mothers, ensuring optimal comfort and performance.

Collaborations

Throughout his career, Pfenniger has collaborated with talented professionals such as Mario Rigert and Peter Vischer. These collaborations have enriched the development process of numerous medical technologies, combining their diverse knowledge and skills to produce effective healthcare solutions.

Conclusion

Erich Pfenniger is a distinguished inventor whose contributions have greatly advanced the field of medical technology. His latest patents illustrate a commitment to innovation and a deep understanding of user needs in the healthcare sector. As his career continues, it will be exciting to see what new inventions arise from his expertise and creativity.