% Expired Patents = 75.0

CIPO Patents = 1

EPO Patents = 5

Forward Citations = 22

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2 inventors (with patents filed for the assignee):

Allen D Roses (8 out of 8 patents)

Rajneesh Taneja (3 out of 8 patents)

Yumiko Ishii (4 patents)

4. Yutaka Tanoue (7 patents)

5. Yusuke Murakawa (0 patent)

6. Kaoru Takenaka (0 patent)

8 patents: Sort by Forward Citations

1. 11179375 - Methods and drug products for treating Alzheimer's disease (2021-11-23),

2. 11021751 - Disease risk factors and methods of use (2021-06-01),

3. 11001893 - Methods for detecting structural variants in neurodegenerative disease (2021-05-11),

4. 10865449 - Method of identifying disease risk factors (2020-12-15),

5. 9724339 - Methods and drug products for treating alzheimer's disease (2017-08-08),

6. 9102666 - Methods and drug products for treating Alzheimer's disease (2015-08-11),

7. 8846315 - Disease risk factors and methods of use (2014-09-30),

8. 8815508 - Method of identifying disease risk factors (2014-08-26),

Company Overview

Zinfandel Pharmaceuticals, Inc. is a leading biopharmaceutical company focused on developing innovative therapies for neurological disorders. With a strong commitment to research and development, Zinfandel Pharmaceuticals is dedicated to improving the lives of patients through groundbreaking treatments. Their team of experts is passionate about advancing the field of neuroscience and delivering cutting-edge solutions to address unmet medical needs.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 20 2026

8 Patents

#13 in Chapel Hill, NC

#749 in North Carolina

#35,941 in US

Chapel Hill, NC, United States of America

Zinfandel Pharmaceuticals, Inc.

Forward Citations = 22

2 inventors:

Allen D Roses (8 out of 8 patents)

Rajneesh Taneja (3 out of 8 patents)

Yumiko Ishii (4 patents)

4. Yutaka Tanoue (7 patents)

5. Yusuke Murakawa (0 patent)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Zinfandel Pharmaceuticals, Inc.. Retrieved from https://idiyas.com/company/zinfandel-pharmaceuticals

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]

1 patent (CIPO):

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]

5 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]