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

Rosby — 13 Patents

Rank (All Time): #44,333 of 106,120Top 45%
6 inventors
13 Patents All Time

Top Inventors at Rosby All Time

Showing 1–6 of 6 inventors

RankNamePatents
1 Howard J. Yurgevich 11
2 Thomas J. Rosby 3
3 Howard J. Jurgevich 1
3 Louis F. Blum 1
3 Stanley J. Navoczynski 1
3 Stanley J. Mavoczynski 1