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La Vista, NE, United States of America

Streck, Inc.

Calculating rank

USPTO Granted Patents = 47

% Expired Patents = 10.6

CIPO Patents = 4

EPO Patents = 19

Trademarks = 29

Forward Citations = 562

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46 inventors (with patents filed for the assignee):

Matthew R Kreifels (14 out of 14 patents)

Wayne L Ryan (13 out of 54 patents)

Scott E Whitney (11 out of 11 patents)

4. M Rohan Fernando (11 out of 12 patents)

5. Bradford A Hunsley (8 out of 11 patents)

6. Joel R TerMaat (7 out of 8 patents)

7. Brad Hunsley (6 out of 6 patents)

8. Hendrik Viljoen (5 out of 7 patents)

9. John J Flanagan (4 out of 13 patents)

10. Gregg Wilder (3 out of 4 patents)

11. James Dowling (3 out of 5 patents)

12. Philip Hills (3 out of 3 patents)

13. Jeremie Jackson (3 out of 3 patents)

14. Jianbing Qin (3 out of 3 patents)

15. Michael M Tilleman (3 out of 24 patents)

Core Competencies:

Nucleic Acid Stabilization

Hematology Analysis

Real-Time PCR

Cell-Free Nucleic Acids

Circulating Tumor Cells

Blood Sample Tube

Plasma Separation

Glycated Hemoglobin

Microbial Resistance

Thermocycler

Extracellular Vesicles

Laboratory Analysis

47 patents: Sort by Forward Citations

1. 12584161 - Stabilization of nucleic acids in urine (2026-03-24),

2. 12429478 - Suspension composition for hematology analysis control (2025-09-30),

3. 12385102 - Assays and methods for determining microbial resistance (2025-08-12),

4. 12378543 - Compositions for hemolysis and coagulation regulation and stabilization of extracellular vesicles (2025-08-05),

5. 12114654 - Compositions and methods for stabilizing circulating tumor cells (2024-10-15),

6. 11953438 - Devices for real-time polymerase chain reaction (2024-04-09),

7. 11761025 - Preservation of cell-free nucleic acids (2023-09-19),

8. 11708614 - Assays and methods for determining microbial resistance (2023-07-25),

9. 11647743 - Method and device for collecting and preserving cells for analysis (2023-05-16),

10. 11634747 - Preservation of fetal nucleic acids in maternal plasma (2023-04-25),

11. 11547111 - Compositions and methods for stabilizing circulating tumor cells (2023-01-10),

12. 11506655 - Suspension composition for hematology analysis control (2022-11-22),

13. 11385178 - Devices for real-time polymerase chain reaction (2022-07-12),

14. 11299764 - Single spin process for blood plasma separation and plasma composition including preservative (2022-04-12),

15. 11168351 - Stabilization of nucleic acids in urine (2021-11-09),

Company Overview

Streck, Inc., based in La Vista, Nebraska, specializes in innovative solutions for hematology analysis and microbial resistance. The company focuses on advanced technologies such as extracellular vesicles and circulating tumor cells, enhancing diagnostic capabilities in clinical laboratories. Additionally, Streck develops products related to polymerase chain reaction and nucleic acid preservation, alongside blood plasma separation and thermocycler systems, contributing to the advancement of molecular diagnostics and laboratory efficiency.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 27 2026

47 Patents

#1 in La Vista, NE

#21 in Nebraska

#7,448 in US

#14,840 in the World

La Vista, NE, United States of America

Streck, Inc.

Forward Citations = 562

46 inventors:

Matthew R Kreifels (14 out of 14 patents)

Wayne L Ryan (13 out of 54 patents)

Scott E Whitney (11 out of 11 patents)

4. M Rohan Fernando (11 out of 12 patents)

5. Bradford A Hunsley (8 out of 11 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Streck, Inc.. Retrieved from https://idiyas.com/company/streck

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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