Neal Pfeiffenberger

Title: The Innovative Contributions of Neal Pfeiffenberger

Introduction

Neal Pfeiffenberger is a notable inventor based in Conshohocken, PA, with a significant portfolio of six patents. His work primarily focuses on advanced materials for capacitor films, showcasing his expertise in polymer science and engineering.

Latest Patents

Among his latest patents is a groundbreaking development in capacitor films with high temperature performance. This invention includes a film composed of 70 to 99 weight percent of an amorphous, high heat copolycarbonate, which has a glass transition temperature of at least 170°C. The film also incorporates 1 to 30 weight percent of a cyclic olefin copolymer, achieving a dielectric breakdown strength of greater than 700 Volts/micrometer at elevated temperatures. Another significant patent involves polyetherimide miscible polymer blends for capacitor films. This invention features a uniaxially-stretched, high yield extruded capacitor film made from a miscible polymer blend of polyetherimide and polyester, designed for enhanced performance in electrical applications.

Career Highlights

Neal Pfeiffenberger is currently employed at Sabic Global Technologies B.V., where he continues to innovate in the field of polymer materials. His contributions have been instrumental in advancing the technology behind capacitor films, making them more efficient and reliable for various applications.

Collaborations

Throughout his career, Neal has collaborated with talented individuals such as Matthew Frank Niemeyer and Mark Alan Sanner. These partnerships have fostered a creative environment that encourages the development of cutting-edge technologies.

Conclusion

Neal Pfeiffenberger's work exemplifies the spirit of innovation in materials science, particularly in the realm of capacitor films. His patents reflect a commitment to enhancing performance and reliability in electrical applications, marking him as a significant figure in his field.