For the Inventor, By the Inventor

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Saint Paul, MN, United States of America

Sims Deltec, Inc.

USPTO Granted Patents = 48

% Expired Patents = 2.1

Trademarks = 11

Forward Citations = 12,596

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22 inventors (with patents filed for the assignee):

Jay Gregory Johnson (17 out of 23 patents)

Theodore Arthur Johnson (11 out of 28 patents)

Michael L Blomquist (9 out of 92 patents)

4. Jerald Glantz (8 out of 8 patents)

5. James M Olsen (6 out of 107 patents)

6. William Lloyd Beling (6 out of 18 patents)

7. Thomas L Peterson (6 out of 9 patents)

8. Qingsheng Cai (4 out of 4 patents)

9. Jia Hu (3 out of 3 patents)

10. Harry A Puryear (2 out of 46 patents)

11. Mark D Anderson (2 out of 4 patents)

12. Cai Qingsheng (2 out of 2 patents)

13. Steven Albert Cote (1 out of 7 patents)

14. Mark Henry Faust (1 out of 14 patents)

15. Gail Beth Bynum (1 out of 26 patents)

Core Competencies:

Drug Pump

Medical Reservoir

Cassette Identification

Infusion Device

Occlusion Detection

Catheter Connector

Automated Testing

Pressure Plate

Ambulatory Devices

Fluid Delivery

Pump Tracking

Optical Reflection

48 patents: Sort by Forward Citations

1. 6475180 - Drug pump systems and methods (2002-11-05),

2. 6267564 - Medical reservoir bag and system (2001-07-31),

3. 6241704 - Drug pump systems and methods (2001-06-05),

4. 6202708 - Fillable cassette apparatus and method (2001-03-20),

5. 6123686 - Systems and methods for cassette identification for drug pumps (2000-09-26),

6. 6112111 - Method and apparatus for location of a catheter tip (2000-08-29),

7. 6077055 - Pump system including cassette sensor and occlusion sensor (2000-06-20),

8. 6059753 - Reusable cassette housings and methods (2000-05-09),

9. 6056522 - Reusable cassette with a moveable door (2000-05-02),

10. 6024539 - Systems and methods for communicating with ambulatory medical devices (2000-02-15),

11. 5989216 - Access portal and method (1999-11-23),

12. 5954485 - Free-flow protection devices and methods (1999-09-21),

13. 5944023 - Systems and methods for determining the location of an implanted device (1999-08-31),

14. 5941858 - Medical device for insertion into the body (1999-08-24),

15. 5935106 - Occlusion detection system for an infusion pump (1999-08-10),

Company Overview

Sims Deltec, Inc. is a specialized company based in Saint Paul, MN, focusing on advanced medical technologies. The organization is dedicated to the development and manufacturing of innovative drug delivery systems, including infusion pumps and automated medical testing devices. Their expertise extends to critical areas such as catheter tip location, occlusion detection, and cassette identification, enhancing the efficacy and safety of ambulatory medical devices. Sims Deltec aims to improve patient care through cutting-edge solutions in the healthcare sector.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 20 2026

48 Patents

#28 in Saint Paul, MN

#204 in Minnesota

#7,288 in US

#14,561 in the World

Saint Paul, MN, United States of America

Sims Deltec, Inc.

Forward Citations = 12,596

22 inventors:

Jay Gregory Johnson (17 out of 23 patents)

Theodore Arthur Johnson (11 out of 28 patents)

Michael L Blomquist (9 out of 92 patents)

4. Jerald Glantz (8 out of 8 patents)

5. James M Olsen (6 out of 107 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Sims Deltec, Inc.. Retrieved from https://idiyas.com/company/sims-deltec

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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