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USPTO Patent Rankings Data through Dec 31, 2025
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Flooring Technologies — 8 Patents in 2021

Rank (2021): #4,401 of 31,506Top 15%
13 inventors
8 Patents 2021

Top Inventors at Flooring Technologies 2021

Showing 1–13 of 13 inventors

RankNamePatents
1 Norbert Kalwa 6
2 Ingo Lehnhoff 3
3 Frank Oldorff 2
#4 Andre Denk 1
#4 Bernd Stiewe 1
#4 Björn Burgmann 1
#4 Gerhard Stahl 1
#4 Jens Siems 1
#4 Joachim Hasch 1
#4 Maika George 1
#4 Rüdiger Klupsch 1
#4 Sabrina Pfeiffer 1
#4 Thomas Lehmann 1