Company Badge
USPTO Data Jan 1 1976 - Oct 13 2026
37 Patents
#8 in Sydney
#86 in Australia
#18,281 in the World
John Lysaght (Australia) Limited
Forward Citations = 390
45 inventors:
John Lysaght (Australia) Limited
Trademarks = 1
Forward Citations = 390
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45 inventors (with patents filed for the assignee):
Hisahiko Fukase (5 out of 37 patents)
Heiji Kato (3 out of 30 patents)
William John Edwards (3 out of 4 patents)
4. Alexander Maricic (3 out of 3 patents)
5. William John Folder (2 out of 11 patents)
6. Akihiro Nomura (2 out of 33 patents)
7. Bruce R Morrison (2 out of 3 patents)
8. Cat V Tu (2 out of 2 patents)
9. Walter Blejde (2 out of 7 patents)
10. Lloyd Walter Townsend (2 out of 3 patents)
11. Paul Schremmer (2 out of 2 patents)
12. Graham C Goodwin (1 out of 9 patents)
13. Garry Michael McKay (1 out of 2 patents)
14. Robert Kroie (1 out of 2 patents)
15. Stephen Bruce Leabeater (1 out of 4 patents)
Core Competencies:
Solventless Paint
Strip Casting
Coating Thickness
Metal Decking
Electromagnetic Drag
Ductility Enhancement
Cladding Layer
Fasteners
Shelving Units
Rolling Mill Control
Tension Control
Structural Members
37 patents:
Company Overview
John Lysaght (Australia) Limited is a prominent manufacturer specializing in steel products and solutions, particularly in the building and construction sectors. The company is known for its innovative approaches to steel processing and fabrication, offering a range of products including roofing, walling, and structural steel components. With a strong focus on quality and sustainability, John Lysaght plays a significant role in the Australian market, contributing to various infrastructure projects and developments across the region.
Profile summary synthesized from public USPTO records and patent filings.
IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: John Lysaght (Australia) Limited. Retrieved from https://idiyas.com/company/john-lysaght-australia
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]
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]
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]