This inventor holds 7 USPTO granted patents and 1 published patent application and 1 EPO patent. Top assignees: Agilent Technologies, Inc., Verigy (Singapore) Pte. Ltd., Hewlett-Packard Company. Active years: 2001-2011.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
3 out of 4,738 
2 out of 115 
1 out of 9,639 
Years Active: 2001-2011
Title: Innovations of Bernhard Roth
Introduction
Bernhard Roth is a notable inventor based in Böblingen, Germany. He holds a total of 7 patents that showcase his contributions to the field of technology and communication circuits. His work has significantly impacted the way data transmission is approached in modern devices.
Latest Patents
One of his latest patents is a communication circuit for bi-directional data transmission. This invention provides a method for receiving a first digital data stream and transmitting a corresponding first signal over a signal line to a remote device. The remote device, connected to the far end of the signal line, receives a second signal and derives a second digital data stream from it. The circuit includes a replica generator that responds to the first digital data stream, creating a replica signal, and an extraction circuit that extracts the second digital data stream based on the replica signal and a comparator signal.
Another significant patent involves an apparatus and method for obtaining time-domain-reflection response information. This apparatus applies two pulses of different lengths to a TDR port, exciting TDR response signals corresponding to each pulse. It includes a timing determinator that provides timing information based on when the TDR response signals cross a threshold value. The TDR response information calculator then calculates information about the TDR response based on this timing information.
Career Highlights
Throughout his career, Bernhard Roth has worked with prominent companies such as Agilent Technologies, Inc. and Verigy (Singapore) Pte. Ltd. His experience in these organizations has allowed him to develop and refine his innovative ideas in the field of communication technology.
Collaborations
One of his notable coworkers is Henriette Ossoinig, with whom he has collaborated on various projects. Their partnership has contributed to advancements in their respective fields.
Conclusion
Bernhard Roth's contributions to technology through his patents and collaborations highlight his role as an influential inventor. His work continues to shape the landscape of communication circuits and data transmission.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile