Lund, Sweden

Kjell Sjöström

This inventor holds 15 USPTO granted patents and 2 published patent applications and 5 EPO patents. Top assignees: Cantargia Ab, Fredax Ab, Janssen Biotech, Inc.. Active years: 2017-2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Kjell Sjöström. Retrieved from https://idiyas.com/inventor/kjell-sjostrom

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

USPTO Granted Patents = 15 

% Patents Active = 100.0

 

Average Co-Inventor Count = 6.1

ph-index = 5

Forward Citations = 56(Granted Patents)


Company Filing History:


Years Active: 2017-2025

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15 patents (USPTO):Explore Patents

Title: Kjell Sjöström: Innovator in Antibody Polypeptides

Introduction

Kjell Sjöström is a prominent inventor based in Lund, Sweden, known for his significant contributions to the field of biotechnology. With a total of 12 patents to his name, he has made remarkable advancements in the development of antibody polypeptides, particularly in relation to cancer treatment.

Latest Patents

Among his latest patents, one notable invention is focused on antibody polypeptides with binding specificity for prostate-specific antigen (PSA). This invention provides antibody polypeptides that include specific amino acid sequences, which are crucial for the diagnosis and treatment of prostate cancer. Another significant patent involves methods of treating IL1RAP associated cancers using antibodies that inhibit the binding of the antibody 'CAN04' to human IL1RAP. This invention has potential applications in the treatment and diagnosis of various IL-1 associated diseases, including acute myeloid leukemia and melanoma.

Career Highlights

Kjell has worked with several companies throughout his career, including Cantargia AB and Fredax AB. His work in these organizations has contributed to the advancement of therapeutic solutions in the field of oncology.

Collaborations

Kjell has collaborated with notable professionals in his field, including Karin Von Wachenfeldt and Cecilia Ann-Christin Malmborg Hager. These collaborations have further enhanced his research and development efforts.

Conclusion

Kjell Sjöström's innovative work in antibody polypeptides showcases his dedication to improving cancer treatment options. His contributions to biotechnology continue to have a lasting impact on the medical field.

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]
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