Irwin Nederbragt

Title: **Irwin Nederbragt: Innovator in Lighting Technology**

Introduction

Irwin Nederbragt, based in Brighton, Colorado, is a distinguished inventor with a focus on advancements in lighting technology. With four patents to his name, his contributions have significantly enhanced the functionality and efficiency of lighting systems.

Latest Patents

Among his most recent innovations is the patent for a **Leading-edge phase-cut dimmer detector**. This invention is designed to detect the presence of a leading-edge phase-cut dimmer through a sophisticated mechanism that includes an edge detector, a pulse stretcher, and a filter. The edge detector identifies a rapidly rising edge in the input signal, generating an output pulse if detected. The pulse stretcher then extends this pulse duration beyond the original signal, contributing to a clear dimmer detection signal. This signal indicates the presence of a leading-edge phase-cut dimmer if a specified number of stretched pulses are observed within a particular timeframe.

Another notable patent is his work on a **Lighting system**, which introduces a switch that alters the flow of current based on its state. In the first state, current flows to a light emitter, while in the second state, current bypasses the emitter. A capacitor in parallel with the light emitter ensures it emits light even when the switch is in the second state, thereby enhancing the system's versatility and efficiency.

Career Highlights

Irwin Nederbragt has held key positions in reputable companies, including National Semiconductor Corporation and Texas Instruments Corporation. His experience in these leading firms has shaped his innovative approach towards developing new technologies in the lighting sector.

Collaborations

Throughout his career, Irwin has collaborated with notable professionals in the field, including his coworkers Steven Michael Barrow and James Harbison Masson. These collaborations have fostered a creative environment that promotes new ideas and innovative solutions in lighting technology.

Conclusion

Irwin Nederbragt stands out as an influential figure in the realm of lighting innovations. His patents not only reflect his technical expertise but also his commitment to enhancing the efficiency and functionality of lighting systems. As he continues to innovate, his contributions will undoubtedly shape the future of lighting technology.