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Exton, PA, United States of America

Rheologics, Inc.

USPTO Granted Patents = 16

% Expired Patents = 50.0

Forward Citations = 152

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12 inventors (with patents filed for the assignee):

Kenneth R Kensey (14 out of 71 patents)

Young I Cho (12 out of 52 patents)

William N Hogenauer (11 out of 16 patents)

4. Sangho Kim (10 out of 14 patents)

5. Sehyun Shin (6 out of 7 patents)

6. John E Nash (3 out of 166 patents)

7. Harold E Clupper (3 out of 15 patents)

8. Seyhun Shin (2 out of 2 patents)

9. Sergey Kruss (1 out of 4 patents)

10. Peter Randolph Hazard Stark (1 out of 5 patents)

11. Larry J Goldstein (1 out of 1 patent)

12. Roberto O Pellizzari (1 out of 1 patent)

16 patents: Sort by Forward Citations

1. 6907772 - Dual riser/single capillary viscometer (2005-06-21),

2. 6805674 - Viscosity measuring apparatus and method of use (2004-10-19),

3. 6796168 - Method for determining a characteristic viscosity-shear rate relationship for a fluid (2004-09-28),

4. 6745615 - Dual riser/single capillary viscometer (2004-06-08),

5. 6732573 - Single riser/single capillary blood viscometer using mass detection or column height detection (2004-05-11),

6. 6692437 - Method for determining the viscosity of an adulterated blood sample over plural shear rates (2004-02-17),

7. 6659965 - Viscosity measuring apparatus and method of use (2003-12-09),

8. 6624435 - Dual riser/dual capillary viscometer for newtonian and non-newtonian fluids (2003-09-23),

9. 6598465 - Electrorheological and magnetorheological fluid scanning rheometer (2003-07-29),

10. 6571608 - Single riser/single capillary viscometer using mass detection or column height detection (2003-06-03),

11. 6564618 - Electrorheological and magnetorheological fluid scanning rheometer (2003-05-20),

12. 6523396 - Single riser/single capillary viscometer using mass detection or column height detection (2003-02-25),

13. 6497669 - Non-biohazard blood letting system (2002-12-24),

14. 6484566 - Electrorheological and magnetorheological fluid scanning rheometer (2002-11-26),

15. 6450974 - Method of isolating surface tension and yield stress in viscosity measurements (2002-09-17),

Company Overview

Rheologics, Inc. is a technology company based in Exton, Pennsylvania, specializing in advanced rheological measurement solutions. The organization focuses on developing innovative instruments and software that analyze the flow and deformation of materials, which are crucial in various industries, including pharmaceuticals, food, and materials science. By leveraging its expertise in rheology, Rheologics aims to enhance product development and quality control processes, providing valuable insights into material behavior under different conditions.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 20 2026

16 Patents

#15 in Exton, PA

#721 in Pennsylvania

#19,935 in US

#37,868 in the World

Exton, PA, United States of America

Rheologics, Inc.

Forward Citations = 152

12 inventors:

Kenneth R Kensey (14 out of 71 patents)

Young I Cho (12 out of 52 patents)

William N Hogenauer (11 out of 16 patents)

4. Sangho Kim (10 out of 14 patents)

5. Sehyun Shin (6 out of 7 patents)

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

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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