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Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Eric Wittmann — 1 Patent

HGHolweg Group: 1 patents #5 of 9Top 60%
Saverne, FR: #58 of 109 inventorsTop 55%
Overall (All Time): #2,406,284 of 4,157,543Top 60%
1 Patents All Time
Eric Wittmann has been granted 1 US patent while listed as an inventor at Holweg Group. All of these patents were granted in 2017. Eric Wittmann ranks #2,406,284 of 4,157,543 US inventors in our database (top 57.9%). Patent records list Eric Wittmann in Saverne, FR.

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9663320 Method and machine for forming bag packs Hervé Olry, Cedric Ritondo 2017-05-30