This inventor holds 14 USPTO granted patents. Top assignees: Altera Corporation, L.r. Nelson Corporation, Other. Active years: 1977-2002.
Company Filing History:
2 out of 4,331 
1 out of 116 
11 out of 834,411 Years Active: 1977-2002
Title: Sven E Wahlstrom: Innovator in Semiconductor Technology
Introduction
Sven E Wahlstrom is a prominent inventor based in Palo Alto, CA (US). He has made significant contributions to the field of semiconductor technology, holding a total of 14 patents. His innovative work has paved the way for advancements in dynamic random access memory and submerged semiconductor structures.
Latest Patents
Wahlstrom's latest patents include a method for forming a dynamic random access memory capacitor. This invention involves a detailed process of forming a capacitor on a semiconductor support wafer, which includes creating diffusion areas, implanting gases, and etching trenches to isolate dielectric layers. Another notable patent is a method for forming a submerged semiconductor structure, which outlines the creation of a recessed area on a wafer, the formation of a dielectric layer, and the selective implantation of dopants to create submerged transistors and capacitors.
Career Highlights
Throughout his career, Wahlstrom has worked with notable companies, including Altera Corporation. His expertise in semiconductor technology has been instrumental in developing innovative solutions that enhance the performance and efficiency of electronic devices.
Collaborations
Wahlstrom has collaborated with esteemed colleagues such as David P Ransburg and Douglas C Fletcher. Their combined efforts have contributed to the advancement of semiconductor technologies and the successful development of various patents.
Conclusion
Sven E Wahlstrom's contributions to semiconductor technology through his patents and collaborations highlight his role as a leading inventor in the field. His innovative methods continue to influence the industry and drive technological advancements.