Mark Stoopman

Title: Mark Stoopman: Innovator in Circuit Design

Introduction

Mark Stoopman is a notable inventor based in Capelle aan den Ijssel, Netherlands. He has made significant contributions to the field of circuit design, holding three patents that showcase his innovative approach to technology. His work primarily focuses on improving the functionality and efficiency of electronic circuits.

Latest Patents

One of Mark's latest patents is a low-pass filter circuit. This circuit comprises a low-pass filter input terminal, a low-pass filter output terminal, and a reference terminal. It includes at least three filter resistors connected in series, with a resistor-connecting-node between each adjacent pair of resistors. Additionally, it features a plurality of filter capacitors, each connected to an associated resistor-connecting-node and the reference terminal. A branch connected in parallel with the resistors includes a bridging capacitor and a bridging resistor in series.

Another significant patent is a circuit designed to correct duty cycle and phase error of a differential signal with low added noise. This duty cycle correction circuit is intended for differential signal communications. It includes a differential signal inverter circuit with first and second inverter circuits, each having respective transistors coupled to different voltages. The feedback circuit in this design operates to provide feedback signals that enable current limiting, ensuring that the duty cycles of output signals are equal or substantially equal.

Career Highlights

Mark Stoopman is currently employed at NXP B.V., a company known for its advancements in semiconductor technology. His role involves developing innovative circuit solutions that enhance communication systems and electronic devices. His expertise in circuit design has positioned him as a valuable asset in the industry.

Collaborations

Mark has collaborated with notable colleagues such as Erik Olieman and Peter Van Der Cammen. These partnerships have fostered a creative environment that encourages the exchange of ideas and the development of cutting-edge technologies.

Conclusion

Mark Stoopman's contributions to circuit design through his patents reflect his commitment to innovation in the field. His work continues to influence the development of efficient electronic systems, making him a prominent figure in the industry.