CIPO Patents = 1

EPO Patents = 2

Trademarks = 12

Forward Citations = 16

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18 inventors (with patents filed for the assignee):

Anthony Jin (2 out of 2 patents)

Kamay Matharu (2 out of 2 patents)

Leon Chen (1 out of 1 patent)

4. Mar Mantuhac (1 out of 1 patent)

5. Matthew Gryniewski (1 out of 1 patent)

6. Jack Tadus (1 out of 1 patent)

7. Roger S Frank (1 out of 2 patents)

8. Stig Karlsen (1 out of 7 patents)

9. Robert Peter Wiegers (1 out of 2 patents)

10. Scott D Libert (1 out of 4 patents)

11. Stephen Mariscal (1 out of 1 patent)

12. Michael J Leszczynski (1 out of 1 patent)

13. Patrick Vieux (1 out of 1 patent)

14. Randy Ly (1 out of 1 patent)

15. Roman Gargulak (1 out of 1 patent)

6 patents: Sort by Forward Citations

1. 12552647 - Hoist apparatus comprising a monitoring device and management system using the hoist apparatus (2026-02-17),

2. 11105312 - Penstock internal maintenance system and process of assembling, anchor unit (2021-08-31),

3. 9416552 - Erector scaffold deck fall arrest assembly (2016-08-16),

4. 8887865 - Device of assistance for a user of a ladder (2014-11-18),

5. 7628374 - Portable davit mounting base (2009-12-08),

6. 6536734 - Portable davit mounting assembly (2003-03-25),

Company Overview

Tractel Limited is a global leader in providing innovative solutions for safe and efficient work at height. With a focus on quality and performance, Tractel offers a wide range of products and services including height safety equipment, lifting and handling solutions, and suspended access systems. Their cutting-edge technology and commitment to safety make them a trusted partner for industries worldwide.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 20 2026

6 Patents

#12 in Scarborough

#2,420 in Canada

Scarborough, Canada

Tractel Limited

Forward Citations = 16

18 inventors:

Anthony Jin (2 out of 2 patents)

Kamay Matharu (2 out of 2 patents)

Leon Chen (1 out of 1 patent)

4. Mar Mantuhac (1 out of 1 patent)

5. Matthew Gryniewski (1 out of 1 patent)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Tractel Limited. Retrieved from https://idiyas.com/company/tractel

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]

1 patent (CIPO):

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]