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USPTO Patent Rankings Data through Dec 31, 2025
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Robert Silesius — 2 Patents

Fredrikstad, NO: #25 of 80 inventorsTop 35%
Overall (All Time): #1,709,992 of 4,157,543Top 45%
2 Patents All Time
Robert Silesius has been granted 2 US patents. The first was granted in 2018 and the most recent in May 2020. Robert Silesius ranks #1,709,992 of 4,157,543 US inventors in our database (top 41.1%). Patent records list Robert Silesius in Fredrikstad, NO.

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
D884875 Patient isolator Bard Eker, Fridtjof Heyerdahl, Victor Rosenvinge, Ronald Rolfsen, Espen Rostrup Nakstad 2020-05-19
D829884 Patient isolator Bard Eker, Fridtjof Heyerdahl, Victor Rosenvinge, Ronald Rolfsen, Espen Rostrup Nakstad 2018-10-02