This inventor holds 2 USPTO granted patents. Top assignees: Philipp Holzmann Aktiengesellschaft, Phillip Holzman Aktiengesellschaft. Active years: 1985-1987.
Company Filing History:
1 out of 17 
1 out of 1 Years Active: 1985-1987
Title: The Innovative Contributions of Otmar Schreyegg
Introduction
Otmar Schreyegg is a notable inventor based in Geretsried, Germany. He has made significant contributions to the field of construction and engineering, particularly in the development of innovative tunnel lining and sub-soil curtain wall technologies. With a total of 2 patents to his name, Schreyegg's work has had a lasting impact on underground construction methods.
Latest Patents
Schreyegg's latest patents include a "Segmental tunnel lining consisting of reinforced concrete tubbings" and a "Molding device for sub-soil curtain wall sections." The segmental tunnel lining patent describes a system where individual tubbings made of reinforced concrete are interconnected using tension rods and tensioning elements. This design ensures that the tubbings are securely braced both annularly and longitudinally, allowing for closed joints that are easy to tension. The molding device for sub-soil curtain wall sections facilitates the introduction of sealing compounds into potential leakage points after construction, enhancing the durability and integrity of sub-soil structures.
Career Highlights
Throughout his career, Schreyegg has worked with prominent companies such as Phillip Holzmann Aktiengesellschaft. His experience in these organizations has allowed him to refine his skills and contribute to various innovative projects in the construction industry.
Collaborations
One of Schreyegg's notable collaborators is Theodor Baumann. Their partnership has likely fostered the exchange of ideas and expertise, further enhancing the quality of their work in the field.
Conclusion
Otmar Schreyegg's inventive spirit and dedication to improving construction techniques have led to significant advancements in the industry. His patents reflect a commitment to innovation that continues to influence modern engineering practices.