EPO Patents = 3

Trademarks = 2

Forward Citations = 12

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9 inventors (with patents filed for the assignee):

Bagavant Shivkumar (4 out of 6 patents)

Philippe Marrec (4 out of 6 patents)

Gregory Lee Heacock (3 out of 44 patents)

4. Andrew Mills (1 out of 3 patents)

5. Kevin Guilliatt (1 out of 1 patent)

6. Stephen Preston (1 out of 1 patent)

7. Russell Booth (1 out of 1 patent)

8. Derek Booth (1 out of 1 patent)

9. Uma Shivkumar (1 out of 1 patent)

10. Andrew Mills (0 patent)

8 patents: Sort by Forward Citations

1. 12497558 - Colour change composition and compounds (2025-12-16),

2. 12306154 - Meltable color changeable indicators with organic polymer cores and methods of making such meltable indicators and composites thereof (2025-05-20),

3. 12297357 - Temperature-sensitive indicator (2025-05-13),

4. 12220284 - Color sensor with gas generating layer (2025-02-11),

5. 12130502 - Carbon dioxide sensing color changeable dyes for indicating exposure, methods of making and using such dyes, and apparatuses incorporating such dye (2024-10-29),

6. 11608440 - Compound for use in colour change compositions (2023-03-21),

7. 11225577 - Temperature-sensitive indicator (2022-01-18),

8. 5718513 - Temperature-indicating device (1998-02-17),

Company Overview

Thermographic Measurements Ltd specializes in advanced thermal imaging solutions, providing clients with high-precision non-destructive testing services. Utilizing cutting-edge infrared technology, the company delivers inspection services for various applications, including building diagnostics, electrical inspections, and mechanical assessments. Their team of experts is committed to ensuring safety, energy efficiency, and reliability across industries. By identifying thermal anomalies, Thermographic Measurements Ltd helps clients prevent costly repairs and optimize asset management. With a focus on quality service and customer satisfaction, the company continues to lead in innovative thermography solutions tailored to meet the unique needs of each project.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 20 2026

8 Patents

#4 in Devon

#2,100 in United Kingdom

Devon, United Kingdom

Thermographic Measurements Ltd

Forward Citations = 12

9 inventors:

Bagavant Shivkumar (4 out of 6 patents)

Philippe Marrec (4 out of 6 patents)

Gregory Lee Heacock (3 out of 44 patents)

4. Andrew Mills (1 out of 3 patents)

5. Kevin Guilliatt (1 out of 1 patent)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Thermographic Measurements Ltd. Retrieved from https://idiyas.com/company/thermographic-measurements

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]

3 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]