This inventor holds 4 USPTO granted patents. Top assignees: At&t Bell Laboratories, Agere Systems Guardian Corp., Lucent Technologies Inc.. Active years: 1992-2002.
Location History:
- Allentown, PA (US) (1992 - 1994)
- Orlando, FL (US) (2002)
Company Filing History:
2 out of 3,345 
1 out of 598 
1 out of 9,364 
Years Active: 1992-2002
Title: Ankineedu Velaga: Innovator in Semiconductor Technology
Introduction
Ankineedu Velaga is a notable inventor based in Orlando, FL (US), recognized for his contributions to semiconductor technology. He holds a total of 4 patents, showcasing his expertise and innovative spirit in the field.
Latest Patents
Velaga's latest patents include a method for reducing dishing related issues during the formation of shallow trench isolation structures. This method produces a shallow trench isolation structure with a substantially planar upper surface. It addresses dishing problems by filling voids with a silicon film, which is then polished to achieve a planar surface. Another significant patent involves forming a shallow trench isolation structure within a semiconductor substrate. This process includes creating a trench opening, forming an oxide liner, and introducing silicon material, which is oxidized to avoid dishing during polishing.
Career Highlights
Throughout his career, Velaga has worked with prestigious companies such as AT&T Bell Laboratories and Lucent Technologies Inc. His experience in these organizations has contributed to his development as an inventor and innovator in the semiconductor industry.
Collaborations
Velaga has collaborated with notable professionals in his field, including Sailesh Chittipeddi and Arun Kumar Nanda. These collaborations have likely enriched his work and contributed to his innovative patents.
Conclusion
Ankineedu Velaga's contributions to semiconductor technology through his patents and collaborations highlight his significant role as an inventor. His innovative methods continue to influence the industry and pave the way for future advancements.