Garching, Germany

Viktor Leis


Average Co-Inventor Count = 5.0

ph-index = 1

Forward Citations = 1(Granted Patents)


Company Filing History:


Years Active: 2018-2021

where 'Filed Patents' based on already Granted Patents

3 patents (USPTO):

Title: Viktor Leis: Innovator in Data Structure Technologies

Introduction

Viktor Leis is a prominent inventor based in Garching, Germany. He has made significant contributions to the field of data structures, holding a total of 3 patents. His innovative work focuses on enhancing the efficiency of data processing and management.

Latest Patents

Viktor Leis's latest patents include groundbreaking methods for concurrent reads and inserts into data structures without the need for latching or waiting by readers. This method involves a data structure processor performing concurrent read and write operations within a hierarchical data structure. The structure consists of a mutable tier, which includes extendible hashing and a hash table, and an immutable tier featuring a concise hash table bitmap. Writers acquire latches on the elements they modify, while readers can directly access these elements without acquiring latches. Additionally, he has developed a fast multi-tier indexing method that supports dynamic updates. This method allows for efficient lookups and insertions into a multi-tier data structure, enhancing the overall performance of data management systems.

Career Highlights

Viktor Leis is currently employed at International Business Machines Corporation (IBM), where he continues to innovate and develop advanced data structure technologies. His work has significantly impacted the efficiency of data processing in various applications.

Collaborations

Viktor collaborates with notable colleagues, including Ronald Jason Barber and Guy Maring Lohman. Their combined expertise contributes to the advancement of data structure technologies.

Conclusion

Viktor Leis is a distinguished inventor whose work in data structures has led to significant advancements in the field. His innovative patents and contributions continue to shape the future of data management technologies.

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