This inventor holds 2 USPTO granted patents. Top assignees: Endress+hauser Gmbh+co., Gfe Metalle Und Materialien Gmbh, Other. Active years: 1995-2000.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Location History:
- Marchweiler, DE (1995)
- Merchweiler, DE (2000)
Company Filing History:
2 out of 118 
1 out of 5 
1 out of 834,570 Years Active: 1995-2000
Title: Innovations by Inventor Heinz Muller
Introduction
Heinz Muller is a notable inventor based in Merchweiler, Germany. He has made significant contributions to the field of materials science, particularly in the development of active brazing solders for ceramic parts. With a total of 2 patents to his name, his work has had a considerable impact on the industry.
Latest Patents
One of his latest patents is an active brazing solder specifically designed for brazing alumina-ceramic parts. This innovative solder contains a maximum of 12 wt. % titanium, a maximum of 8 wt. % beryllium, and less than 16.5 wt. % iron, with the remainder being zirconium and any impurities. The solder exhibits several remarkable features, including a brazing temperature lower than 1,000 degrees Celsius, high vacuum-tight joints over extended periods, and a coefficient of thermal expansion that closely matches that of alumina ceramic throughout the brazing process. The strength of the brazed joint is so high that fractures occur in the adjacent ceramic rather than at the joint. Additionally, the pressure resistance of the solder exceeds 2 GPa, and it can be processed into powders with particle sizes around 10 micrometers. Another patent involves a method for producing an active brazing paste suitable for insulating ceramic parts, which includes prehydrogenating coarse pieces of the active brazing alloy and grinding them with hydrogen to create a hydrogenated active brazing powder.
Career Highlights
Heinz Muller has worked with reputable companies such as Endress + Hauser GmbH & Co. and GFE Metalle und Materialien GmbH. His experience in these organizations has allowed him to refine his skills and contribute to various innovative projects.
Collaborations
He has collaborated with notable coworkers, including Frank Hegner and Elke Maria Schmidt, who have played a role in his professional journey.
Conclusion
Heinz Muller is a distinguished inventor whose work in active brazing solders has advanced the field of materials science. His innovative patents and collaborations reflect his commitment to excellence and innovation in his field.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile