Leuven, Belgium

Ivan S Daraktchiev

This inventor holds 1 USPTO granted patent. Top assignee: Olin Hunt Specialty Products Inc.. Active years: 1991.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Ivan S Daraktchiev. Retrieved from https://idiyas.com/inventor/ivan-s-daraktchiev

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

Calculating rank

% Patents Active = 100.0

Average Co-Inventor Count = 1.0

ph-index = 1

Forward Citations = 19(Granted Patents)


Company Filing History:


Years Active: 1991

Loading Chart...
1 patent (USPTO):Explore Patents

Title: Ivan S. Daraktchiev: Innovator in Photoresist Technology

Introduction

Ivan S. Daraktchiev is a notable inventor based in Leuven, Belgium. He has made significant contributions to the field of photoresist technology, which is essential in various applications, including semiconductor manufacturing. His innovative approach has led to the development of a unique process that enhances the efficiency and quality of photoresist applications.

Latest Patents

Ivan S. Daraktchiev holds a patent for a process titled "Process for coating a photoresist composition onto a substrate." This patent outlines a method for applying a film of uniform thickness of photoresist solids onto a substrate. The process involves several steps that ensure optimal coating, which is crucial for achieving high-quality results in photolithography.

Career Highlights

Ivan is currently employed at Olin Hunt Specialty Products Inc., where he continues to work on advancements in specialty chemicals and materials. His expertise in photoresist technology has positioned him as a valuable asset to the company, contributing to innovative solutions in the industry.

Collaborations

[This section has been skipped due to space constraints.]

Conclusion

Ivan S. Daraktchiev's contributions to photoresist technology exemplify the impact of innovation in the field. His patent and ongoing work at Olin Hunt Specialty Products Inc. highlight his commitment to advancing technology in this critical area.

Profile summary based on public USPTO records.
Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]
Loading…