Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
SB

Sigma Coatings B.V.

Rank (2002): #11,920 of 18,242Top 70%
3 inventors
1 Patents 2002

Top Inventors at Sigma Coatings B.V. 2002

Showing 1–3 of 3 inventors

RankNamePatents
1 Stephane Carlier 1
1 Anja Couperus 1
1 Tjerk Groenman 1