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USPTO Patent Rankings Data through Dec 31, 2025
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Michael Laing — 1 Patent in 2021

JMJoy Global Underground Mining: 1 patents #7 of 32Top 25%
Overall (2021): #331,605 of 548,734Top 65%
1 Patents 2021

Issued Patents 2021

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10989050 Cutting head having segmented cutting disc Joaquim Antonio Soares de Sousa 2021-04-27