Location History:
- Remhshalden, DE (1997)
- Rehmshalden, DE (1999)
- Remsbalden, DE (2013)
- Boeblingen, DE (2012 - 2015)
- Remshalden, DE (1992 - 2020)
Company Filing History:
Years Active: 1992-2020
Title: Wilhelm Ernst Haller: A Pioneer in Circuit Innovations
Introduction
Wilhelm Ernst Haller, located in Remshalden, Germany, is a distinguished inventor with a remarkable portfolio of 34 patents. His contributions to the field of electronic circuitry have positioned him as a significant figure at IBM, where he continues to innovate and advance technology.
Latest Patents
Among Haller's latest inventions is a groundbreaking patent for a circuit designed for the addition of multiple binary numbers. This circuit incorporates a 4-to-2-compressor that efficiently calculates a compressed representation from four binary numbers received through its operand inputs. The innovative design includes both a first and a second sub-circuit, each configured to transmit a bitwise inverted representation from three binary numbers, enhancing computational performance.
Another notable invention is Haller's patent for an integrated circuit chip and its testing method. This integrated circuit chip features at least two integrated circuits, three scan chains, and multiplexor circuitry. Each integrated circuit comprises an input and output port, with the scan chains and integrated circuits linked in a series that alternates between the two. This advanced configuration enables superior functionality and testing capability for integrated circuits in complex applications.
Career Highlights
Haller's career at International Business Machines Corporation has been marked by significant achievements in circuit design and electronic innovations. His work not only showcases his inventive skills but also reflects IBM's commitment to pioneering technology in the computing industry.
Collaborations
During his tenure at IBM, Haller has collaborated with esteemed coworkers such as Ulrich Krauch and Klaus J Getzlaff. Together, they have contributed to the development of advanced circuitry that fuels modern electronic devices, further solidifying their legacies as innovators in the field.
Conclusion
Wilhelm Ernst Haller’s inventive spirit and contributions to electronic circuits underscore the importance of innovation in the technological landscape. With his impressive array of patents and ongoing collaboration at IBM, Haller continues to pave the way for future advancements in the industry. His work is a testament to the power of creativity and experimentation in shaping our digital world.