Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
SI

Sigma — 1 Patent in 2018

Rank (2018): #19,966 of 29,927Top 70%
1 inventors
1 Patents 2018

Top Inventors at Sigma 2018

Showing 1–1 of 1 inventors

RankNamePatents
1 Stuart J. Box 1