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

By Design — 8 Patents

Rank (All Time): #68,595 of 106,120Top 65%
3 inventors
8 Patents All Time

Top Inventors at By Design All Time

Showing 1–3 of 3 inventors

RankNamePatents
1 Douglas Ritchie 4
2 Charles S. Coster 3
3 James Sener 1