Mountain View, CA, United States of America

Jn Biosciences LLC

Calculating rank

USPTO Granted Patents = 11

% Expired Patents = 9.1

EPO Patents = 2

Forward Citations = 78

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5 inventors (with patents filed for the assignee):

Naoya Tsurushita (11 out of 51 patents)

J Yun Tso (11 out of 49 patents)

Omar Duramad (2 out of 7 patents)

4. Shankar Kumar (1 out of 32 patents)

5. Nicholas F Landolfi (1 out of 19 patents)

11 patents: Sort by Forward Citations

1. 12492231 - Multimeric Hybrid Fc Proteins for Replacement of IVIG (2025-12-09),

2. 11993657 - Bifunctional molecules for treatment of immune disorders (2024-05-28),

3. 11723971 - Antibodies to TIGIT (2023-08-15),

4. 11332532 - Bispecific antibodies which bind PD-L1 and GITR (2022-05-17),

5. 10537633 - Antibodies to TIGIT (2020-01-21),

6. 10053517 - Hybrid constant regions (2018-08-21),

7. 9540442 - Antibodies or fusion proteins multimerized via cysteine mutation and a mu tailpiece (2017-01-10),

8. 9382319 - Hybrid constant regions (2016-07-05),

9. 9028830 - Antibodies to CD122 (2015-05-12),

10. 8969539 - Expression vectors (2015-03-03),

11. 8952134 - Hybrid constant regions (2015-02-10),

Company Overview

Jn Biosciences LLC, based in Mountain View, CA, specializes in the development of innovative biotechnological solutions. The company focuses on advancing research in the fields of synthetic biology and genetic engineering, aiming to create impactful applications in healthcare and agriculture. By leveraging cutting-edge technologies, Jn Biosciences is dedicated to enhancing biological systems and processes, contributing to the evolution of sustainable practices and improved health outcomes.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 27 2026

11 Patents

#235 in Mountain View, CA

#6,545 in California

#27,540 in US

#51,831 in the World

Mountain View, CA, United States of America

Jn Biosciences LLC

Forward Citations = 78

5 inventors:

Naoya Tsurushita (11 out of 51 patents)

J Yun Tso (11 out of 49 patents)

Omar Duramad (2 out of 7 patents)

4. Shankar Kumar (1 out of 32 patents)

5. Nicholas F Landolfi (1 out of 19 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Jn Biosciences LLC. Retrieved from https://idiyas.com/company/jn-biosciences

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

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]

2 patents (EPO):

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]