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

Roal Oy — 1 Patent in 2021

Rank (2021): #22,040 of 31,441Top 75%
6 inventors
1 Patents 2021

Top Inventors at Roal Oy 2021

Showing 1–6 of 6 inventors

RankNamePatents
1 Jari Vehmaanpera 1
1 Kari Juntunen 1
1 Marja Paloheimo 1
1 Peter Jan Punt 1
1 Susanna Makinen 1
1 Terhi Puranen 1