For the Inventor, By the Inventor

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Kapolei, HI, United States of America

Trutag Technologies, Inc.

USPTO Granted Patents = 32

% Expired Patents = 9.4

EPO Patents = 2

Trademarks = 8

Forward Citations = 61

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25 inventors (with patents filed for the assignee):

Timothy Learmonth (26 out of 27 patents)

Ting Zhou (18 out of 34 patents)

Michael P O'Neill (11 out of 13 patents)

4. Peter K Pearson (10 out of 22 patents)

5. Hod Finkelstein (7 out of 39 patents)

6. Karl-Josef Kramer (3 out of 22 patents)

7. Mehrdad M Moslehi (3 out of 238 patents)

8. Subramanian Tamilmani (3 out of 14 patents)

9. Jay Ashjaee (3 out of 10 patents)

10. Mark Hsu (3 out of 12 patents)

11. Takao Yonehara (3 out of 192 patents)

12. George D Kamian (2 out of 25 patents)

13. Ron R Nissim (2 out of 2 patents)

14. Sergey Etchin (2 out of 2 patents)

15. Christopher Tacklind (1 out of 34 patents)

Core Competencies:

Fabry-Perot Interferometer

Spectral Measurements

Biosensor

Porous Semiconductor

Microtag

Item Verification

Optical Thickness

Signal Processing

Batch Manufacturing

Tag Reading

32 patents: Sort by Forward Citations

1. 11867615 - Field calibration for near real-time Fabry Perot spectral measurements (2024-01-09),

2. 11166874 - System for producing a packaged item with an identifier (2021-11-09),

3. 11125753 - Labeling using an optical thickness measurement of a biosensor (2021-09-21),

4. 10829864 - Apparatus and methods for uniformly forming porous semiconductor on a substrate (2020-11-10),

5. 10578487 - Calibration for fabry perot spectral measurements (2020-03-03),

6. 10490108 - Item label with a tag (2019-11-26),

7. 10323985 - Signal processing for tunable Fabry-Perot interferometer based hyperspectral imaging (2019-06-18),

8. 10269022 - System for verifying an item in a package using a database (2019-04-23),

9. 10195109 - System for producing a packaged item with an identifier (2019-02-05),

10. 10168214 - Method of assembly and manufacturing of piezo actuated Fabry-Perot interferometer (2019-01-01),

11. 10138565 - High-throughput batch porous silicon manufacturing equipment design and processing methods (2018-11-27),

12. 10078766 - Labeling and authenticating using a microtag (2018-09-18),

13. 10071843 - System for verifying an item in a package (2018-09-11),

14. 10024717 - Tag reading using targeted spatial spectral detection (2018-07-17),

15. 10012542 - Fabry-Perot spectral image measurement (2018-07-03),

Company Overview

Trutag Technologies, Inc. specializes in advanced product authentication and tracking solutions, leveraging innovative technologies to enhance supply chain integrity. The company focuses on developing unique, secure identification systems that integrate seamlessly into various industries, including pharmaceuticals and consumer goods. Based in Kapolei, Hawaii, Trutag aims to combat counterfeiting and ensure product safety through its cutting-edge research in digital identification and data management technologies.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 20 2026

32 Patents

#1 in Kapolei, HI

#4 in Hawaii

#10,607 in US

#20,697 in the World

Kapolei, HI, United States of America

Trutag Technologies, Inc.

Forward Citations = 61

25 inventors:

Timothy Learmonth (26 out of 27 patents)

Ting Zhou (18 out of 34 patents)

Michael P O'Neill (11 out of 13 patents)

4. Peter K Pearson (10 out of 22 patents)

5. Hod Finkelstein (7 out of 39 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Trutag Technologies, Inc.. Retrieved from https://idiyas.com/company/trutag-technologies

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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