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USPTO Patent Rankings Data through Sept 30, 2025
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Lambertus Bernardus Gerardus Looman — 1 Patent in 2019

Winterswijk, NL: #1 of 2 inventorsTop 50%
Overall (2019): #375,494 of 560,194Top 70%
1 Patents 2019

Issued Patents 2019

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10502452 Heat exchanger element and method for manufacturing such a heat exchanger element 2019-12-10