Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Keiryo Packaging Sa — 2 Patents in 2021

Rank (2021): #15,836 of 31,441Top 55%
2 inventors
2 Patents 2021

Top Inventors at Keiryo Packaging Sa 2021

Showing 1–2 of 2 inventors

RankNamePatents
1 Johan Robbrecht 1
1 Steven DIRCX 1