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USPTO Patent Rankings Data through Dec 31, 2025
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Patrick Bele — 2 Patents

DEDegremont: 2 patents #22 of 128Top 20%
Poissy, FR: #89 of 290 inventorsTop 35%
Overall (All Time): #1,709,992 of 4,157,543Top 45%
2 Patents All Time
Patrick Bele has been granted 2 US patents while listed as an inventor at Degremont. The first was granted in 1993 and the most recent in July 2001. Patrick Bele ranks #1,709,992 of 4,157,543 US inventors in our database (top 41.1%). Patent records list Patrick Bele in Poissy, FR.

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
6264834 Sewage treatment plant for thickening a solid-liquid suspension Didier Perrin, Jean-Pierre Virecoulon 2001-07-24
5207907 Compact apparatus for treating sludge by draining and pressing Luc Delons, Joseph Andrieu 1993-05-04