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For the Inventor, By the Inventor

Seattle, WA, United States of America

Bloodworks


USPTO Granted Patents = 24

% Expired Patents = 4.2



Forward Citations = 26

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21 inventors (with patents filed for the assignee):

goldMedal James Charles Zimring (15 out of 18 patents)

silverMedal Jose Lopez (3 out of 5 patents)

bronzeMedal Junmei Chen (3 out of 5 patents)

4.  Jill Marie Johnsen (3 out of 5 patents)

5.  Xiaoyun Fu (3 out of 3 patents)

6.  Barbara A Konkle (2 out of 2 patents)

7.  Daniel M Ratner (2 out of 8 patents)

8.  José A López (2 out of 4 patents)

9.  James T Kirk (2 out of 4 patents)

10.  Shaoyi Jiang (2 out of 34 patents)

11.  Dominic W Chung (2 out of 4 patents)

12.  Minhua Ling (2 out of 2 patents)

13.  Karen S De Wolski (2 out of 2 patents)

14.  Sherrill J Slichter (2 out of 3 patents)

15.  Norman David Brault, Jr (2 out of 6 patents)


24 patents:

1. 12599667 - Methods of preventing platelet alloimmunization and alloimmune platelet refractoriness and induction of tolerance in transfused recipients (2026-04-14),
2. 12584929 - COMPOSITION AND METHODS FOR ASSESSING SENSITIVITY AND SPECIFICITY OF ANTIBODY DETECTION REAGENTS (2026-03-24),
3. 11248060 - Antibodies that recognize red blood cell antigens (2022-02-15),
4. 11181534 - Routine laboratory and point-of-care (POC) testing for hemostasis (2021-11-23),
5. 11105820 - Photonic pathogen detection (2021-08-31),
6. 11085937 - Composition and methods for assessing sensitivity and specificity of antibody detection reagents (2021-08-10),
7. 11047868 - Biochemical markers of red blood cell storage and toxicity (2021-06-29),
8. 10830777 - Biochemical predictors of red blood cell quality (2020-11-10),
9. 10816557 - Dicarboxylic acids and correlated compounds as a measure of red blood cell quality (2020-10-27),
10. 10806695 - Protein stabilizing factors (2020-10-20),
11. 10786653 - Catheter assembly with segmented stabilization system (2020-09-29),
12. 10785967 - Mice with a modified glucose-6-phosphate dehydrogenase gene (2020-09-29),
13. 10705093 - Determination of small-molecule thiols and disulfides: protein bound cys and total cysteine as biomarkers of oxidative stress (2020-07-07),
14. 10677781 - STEAP3 as a biochemical marker of red blood cell storage and toxicity (2020-06-09),
15. 10578627 - Biochemical markers of red blood cell storage and toxicity (2020-03-03),
Company Overview
Bloodworks is a nonprofit organization based in Seattle, WA, specializing in blood donation and transfusion services. It focuses on advancing blood health through innovative research, education, and community engagement. The organization plays a critical role in ensuring a stable blood supply for hospitals and patients, while also conducting research to improve blood-related medical practices. Bloodworks is dedicated to enhancing the safety and effectiveness of blood transfusions and developing new therapies to address various health challenges.
Profile summary synthesized from public USPTO records and patent filings.

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USPTO Data Jan 1 1976 - Oct 13 2026

Bloodworks USPTO Patent Assignee Logo
24 Patents

#93 in Seattle, WA

#309 in Washington

#13,884 in US

#26,660 in the World

Seattle, WA (US)
Seattle, WA, United States of America

Bloodworks

Forward Citations = 26

21 inventors:

goldMedal James Charles Zimring (15 out of 18 patents)

silverMedal Jose Lopez (3 out of 5 patents)

bronzeMedal Junmei Chen (3 out of 5 patents)

4.  Jill Marie Johnsen (3 out of 5 patents)

5.  Xiaoyun Fu (3 out of 3 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Bloodworks. Retrieved from https://idiyas.com/company/bloodworks

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]
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