This inventor holds 24 USPTO granted patents and 6 published patent applications and 7 EPO patents, primarily in Ion Implantation Technology. Top assignees: Entegris, Inc., Advanced Technology Materials, Inc., Other. Active years: 2003-2023.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Location History:
- College Park, MD (US) (2003)
- Danbury, CT (US) (2011 - 2023)
Company Filing History:
18 out of 835 
5 out of 622 
1 out of 834,453 Years Active: 2003-2023
Areas of Expertise:
Title: **Innovations by Sharad N Yedave: Pioneering Advances in Ion Implantation Technologies**
Introduction
Sharad N Yedave, based in Danbury, CT, is a prolific inventor holding an impressive portfolio of 23 patents. His work predominantly focuses on advanced ion implantation systems, demonstrating innovative approaches to enhancing the performance and longevity of semiconductor manufacturing technologies.
Latest Patents
Among his latest contributions are two significant patents. The first, concerning "Germanium tetrafluoride and hydrogen mixtures for an ion implantation system," introduces methods and assemblies designed for delivering a specific mixture of germanium tetrafluoride (GeF) and hydrogen (H) gases. This mixture, with hydrogen present in the range of 25% to 67%, effectively prevents the volatilization of cathode materials, thereby improving the performance and lifespan of ion implantation apparatuses. These gas mixtures are also reported to enhance current gain and reduce peak power during ion implantation procedures.
The second patent focuses on an "Ion implantation system with a mixture of arc chamber materials." This advancement describes a system that generates ionic species using at least one ionizable gas within an arc chamber composed of multiple arc chamber materials. This innovative design leads to higher beam currents for desired ionic species, while minimizing metal deposit formation during operations. As a result, it extends the source life and enhances overall system performance.
Career Highlights
Sharad N Yedave has made significant contributions to the field through his tenure at notable companies such as Entegris, Inc. and Advanced Technology Materials, Inc. His extensive experience within these organizations underscores his expertise and commitment to advancing semiconductor technologies.
Collaborations
Throughout his career, Sharad has collaborated with esteemed colleagues, including Ying Tang and Joseph D Sweeney. These partnerships have undoubtedly enriched his work, leading to innovative solutions and advancements within the industry.
Conclusion
Sharad N Yedave's ongoing innovations in ion implantation technology reflect his dedication to improving manufacturing efficiencies and device performance. His patents stand as a testament to his inventive spirit and technical acumen, solidifying his role as a key figure in the semiconductor field.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile