Location History:
- San Diego, CA (US) (1979 - 1980)
- Liberty Hall, TX (US) (1993)
- Liberty Hill, TX (US) (1982 - 2000)
Company Filing History:
9 out of 16 
5 out of 11 
4 out of 56 Years Active: 1979-2000
Title: **Axel D. Haubold: Innovator in Mechanical Heart Valve Technology**
Introduction
Axel D. Haubold, a notable inventor based in Liberty Hill, Texas, has made significant contributions to the field of medical devices, particularly in mechanical heart valves. With a total of 20 patents to his name, his work focuses on enhancing the safety and effectiveness of prosthetic heart valves through innovative designs and testing methods.
Latest Patents
Among his most recent patents is a groundbreaking method for proof testing mechanical heart valves. This invention revolves around an apparatus designed to test an assembled mechanical heart valve prosthesis that incorporates nonmetallic crystalline materials, such as pyrocarbon. This particular design aims to monitor microcrack growth effectively. The method involves subjecting the valve prosthesis to fluid loading while employing acoustic monitoring techniques to detect any potential failure indicators.
Another notable patent is his invention of a prosthetic heart valve that features an advanced design aimed at minimizing turbulence and shear stresses that can lead to the generation of thrombosis. This design includes an axially curved entrance joined to a cylindrical body, which optimizes fluid flow characteristics. The incorporation of leaflets aligned with the downstream flow of blood further improves overall performance, making this valve body an effective solution for heart valve replacement.
Career Highlights
Throughout his career, Axel D. Haubold has collaborated with leading companies in the medical device sector, including Onx, Inc. and Carbomedics Inc. His expertise in mechanical heart valve technology has been instrumental in developing state-of-the-art solutions that enhance patient outcomes.
Collaborations
During his journey as an inventor, Haubold has worked alongside esteemed professionals such as Jack C. Bokros and Michael R. Emken. These collaborations have enriched his projects and facilitated the growth of innovative ideas within the realm of cardiac surgery technologies.
Conclusion
Axel D. Haubold's impressive portfolio of patents reflects his commitment to improving mechanical heart valve technology. His inventions not only show his technical prowess but also his dedication to advancing medical science for better patient care. As the field continues to evolve, Haubold's work remains a vital part of the ongoing innovation in cardiac health solutions.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.