Company Filing History:
9 out of 53 
4 out of 17 
3 out of 4 Years Active: 1976-1997
Title: Gunter E Pietsch: Innovator in Marine Seal Technology
Introduction: Gunter E Pietsch is a distinguished inventor based in Hamburg, Germany, known for his significant contributions to marine engineering. He holds 16 patents, showcasing his expertise in developing advanced sealing systems for ships.
Latest Patents: Among his latest innovations is a stern tube seal with a pressure control system designed to adapt to the changing draft of ocean-going vessels. This system features multiple outwardly-directed gaskets and an inwardly-directed gasket, with a ring-shaped chamber that connects to a feed line for compressed air. An electronic draft measurement system on the ship's hull provides electric signals to actuate the pressure control mechanism, ensuring optimal performance. Another notable patent is a safety device for seal systems on propeller shafts, which maintains pressure in a ring-shaped chamber to protect against flooding and ensure the integrity of the lubrication system.
Career Highlights: Gunter has worked with prominent companies in the marine industry, including Blohm + Voss AG and Howaldtswerke-Deutsche Werft Aktiengesellschaft Hamburg und Kiel. His experience in these organizations has allowed him to refine his skills and contribute to innovative marine technologies.
Collaborations: Throughout his career, Gunter has collaborated with esteemed colleagues such as Ernst-Peter Von Bergen and Holger Hillig. These partnerships have fostered a creative environment that has led to the development of groundbreaking solutions