Location History:
- Lafayette, LA (US) (1988)
- Los Altos, CA (US) (1976 - 1993)
Company Filing History:
3 out of 4,791 
2 out of 7,642 
2 out of 8 
Years Active: 1976-1993
Title: **Innovative Contributions of John A. Reed in Parallel Memory and Amplifier Technologies**
Introduction
John A. Reed, based in Los Altos, California, is a prominent inventor with a remarkable portfolio of 11 patents. His inventive contributions have significantly influenced the fields of memory redundancy and high-speed amplification technologies. With a career spanning reputable companies, Reed's innovations continue to shape the future of electronic devices.
Latest Patents
Among John A. Reed's latest patents is a groundbreaking invention focused on a method and apparatus for implementing redundancy in parallel memory. This innovation addresses the challenges of traditional redundancy methods that utilize laser zappable fuses. Reed's design introduces a more efficient mechanism, using only two extra parallel arrays to detect and correct defects without the technology constraints typically associated with fuses. By employing toggle switches coupled to the arrays, Reed's method provides a cascading solution for connecting data paths affected by defects.
Another notable patent is his invention for a high-speed bi-CMOS differential amplifier. This patent elaborates on a design that combines a load current controller with a sense amplifier to achieve controlled output voltage swings. The clever approach permits amplification of low-level complementary logic signals while maintaining efficiency and precision, marking a significant advancement in amplifier technology.
Career Highlights
John A. Reed has had an illustrious career, contributing expertise and innovation at several esteemed firms. Notably, he has been associated with National Semiconductor Corporation and Sun Microsystems, Inc., where he honed his skills and developed groundbreaking technologies. His extensive work in these companies not only reflects his individual brilliance but also his commitment to advancing the electronic industry.
Collaborations
Throughout his career, Reed has collaborated with talented individuals including Joel A. Karp and Dennis J. Logwood. These partnerships have fostered a creative environment that has led to the development of impactful technologies and solutions in electronics.
Conclusion
John A. Reed exemplifies the spirit of innovation in the technology sector. His notable patents and contributions highlight his commitment to improving electronic systems and advance methodologies. With his work shaping future technologies, Reed's legacy as an inventor continues to inspire both current and future generations of innovators.