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USPTO Patent Rankings Data through Sept 30, 2025
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Rik Logtenberg

Nelson, CA: #1 of 4 inventorsTop 25%
Overall (2016): #253,122 of 481,213Top 55%
1 Patents 2016

Issued Patents 2016

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9384472 Methods and systems for a web-based calendar application 2016-07-05