EPO Patents = 2

Trademarks = 14

Forward Citations = 18

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6 inventors (with patents filed for the assignee):

Frederick L Wu (3 out of 5 patents)

Ismail Uysal (2 out of 5 patents)

John Betts (2 out of 2 patents)

4. Richard L Foreman (2 out of 2 patents)

5. Frederick Louis Wu (2 out of 3 patents)

6. David Gray (1 out of 2 patents)

8 patents: Sort by Forward Citations

1. 12033165 - System and method for perishable product monitoring along a supply chain (2024-07-09),

2. 11748766 - System and method for robust, modular, product sensitive monitoring and encoding of quality and safety along the perishable supply chain (2023-09-05),

3. 10610451 - Portable temperature controlled container (2020-04-07),

4. 6446798 - Package system for a data logger (2002-09-10),

5. 6422171 - Temperature indicating device (2002-07-23),

6. 6088514 - Environmental data logging system (2000-07-11),

7. 5801968 - Parameter end point measuring device (1998-09-01),

8. 4990940 - Disengagement and retrieval mechanism for a record (1991-02-05),

Company Overview

Deltatrak Inc. is a leading provider of temperature monitoring solutions for the food, pharmaceutical, and logistics industries. With over 30 years of experience, Deltatrak offers a wide range of innovative products designed to ensure product quality and safety throughout the supply chain. Their solutions help companies comply with regulatory requirements and maintain the integrity of their products during transportation and storage.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 20 2026

8 Patents

#70 in Pleasanton, CA

#8,543 in California

#35,941 in US

Pleasanton, CA, United States of America

Deltatrak Inc.

Forward Citations = 18

6 inventors:

Frederick L Wu (3 out of 5 patents)

Ismail Uysal (2 out of 5 patents)

John Betts (2 out of 2 patents)

4. Richard L Foreman (2 out of 2 patents)

5. Frederick Louis Wu (2 out of 3 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Deltatrak Inc.. Retrieved from https://idiyas.com/company/deltatrak

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]

2 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]