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

Day Runner — 19 Patents

Rank (All Time): #31,496 of 106,120Top 30%
3 inventors
19 Patents All Time

Top Inventors at Day Runner All Time

Showing 1–3 of 3 inventors

RankNamePatents
1 Douglas M. Jack 11
2 Ronald Bianco 8
3 Charles Robertson 1