Ed Oltman

Title: Ed Oltman: Innovator in High-Speed Register Technology

Introduction

Ed Oltman is a notable inventor based in Madison, WI (US). He has made significant contributions to the field of technology, particularly in the development of high-speed registers. His innovative work has led to the creation of a unique patent that enhances the efficiency of time-of-flight interval timers.

Latest Patents

Oltman's most recent patent is titled "Tapped Delay Line High Speed Register." This invention features a clockless time-of-flight interval timer that utilizes a tapped delay line register. The register comprises N buffers, each contributing a substantially identical incremental time delay. A latched version of a START pulse, associated with the output of transmitted energy from a laser, is propagated through the tapped delay line. The DATA signal, representing a detected pulse returned from a target, is coupled to a block of four comparators, each having a different signal threshold. The outputs from these comparators are then provided as input to four channel registers, which consist of N D-type flip-flops that are synchronously triggerable by the incrementally delayed outputs from the buffers. The microprocessor interfaces with these channel registers to determine first signal time over threshold (FOT) and total time over threshold (TOT) information, which are crucial for measuring time-of-flight and correcting systematic errors in measured delay.

Career Highlights

Oltman has been associated with Scientific Technologies Corporation, where he has applied his expertise in developing advanced technological solutions. His work has been instrumental in pushing the boundaries of what is possible in high-speed data processing and measurement.

Collaborations

Throughout his career, Oltman has collaborated with talented individuals such as John Drinkard and Galen Knode. These partnerships have fostered innovation and contributed to the success of various projects.

Conclusion

Ed Oltman stands out as a significant figure in the realm of high-speed register technology. His innovative patent and contributions to Scientific Technologies Corporation highlight his dedication to advancing technology. His work continues to influence the field and inspire future innovations.