This inventor holds 2 USPTO granted patents. Top assignees: Firma Wilhelm Hegenscheidt Gesellschaft Mbh, Hegenscheidt-Mfd Corporation. Active years: 1991-1997.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
1 out of 2 
1 out of 17 
Years Active: 1991-1997
Title: Friedhelm Schneider: Innovator in Ultrasonic Technology and Precision Engineering
Introduction
Friedhelm Schneider is a notable inventor based in Wegberg, Germany. He has made significant contributions to the fields of ultrasonic technology and precision engineering, holding a total of 2 patents. His innovative work has advanced the methods used in testing railroad wheels and improving machining processes.
Latest Patents
One of Schneider's latest patents is an ultrasonic transducer apparatus for testing railroad wheels. This apparatus includes an emitter that emits pulsed ultrasonic signals into the railroad wheel being tested, along with at least one receiver that captures the corresponding echo signals. The design allows for both contacting and non-contacting transmission of ultrasonic signals, ensuring accurate testing results. The emitter and receiver are strategically positioned around the wheel's circumference to avoid interference from overlapping signals.
Another significant patent involves a method and apparatus for producing fractured chips during machining. This innovation allows for the variation of the feed advance speed of a cutting tool edge at non-periodic timed intervals. This method simplifies the control of computer numerically controlled machine tools, such as lathes used for truing railroad wheels, while achieving high-quality workpiece surfaces.
Career Highlights
Throughout his career, Friedhelm Schneider has worked with prominent companies, including Wilhelm Hegenscheidt Gesellschaft mbH and Hegenscheidt-Mfd Corporation. His experience in these organizations has contributed to his expertise in ultrasonic technology and precision machining.
Collaborations
Schneider has collaborated with notable professionals in his field, including Klaus Koepnick and Henrik Wowra. These partnerships have fostered innovation and the development of advanced technologies in their respective areas of expertise.
Conclusion
Friedhelm Schneider's contributions to ultrasonic technology and precision engineering have made a lasting impact on the industry. His innovative patents and collaborations reflect his commitment to advancing technology in practical applications.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile