Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Doorking — 10 Patents

Rank (All Time): #54,215 of 106,120Top 55%
9 inventors
10 Patents All Time

Top Inventors at Doorking All Time

Showing 1–9 of 9 inventors

RankNamePatents
1 Moscow K. Richmond 8
1 Patrick S. Kochie 8
3 Thomas R. Richmond 7
#4 Suzanne Richmond 2
#5 R. Richmond Thomas 1
#5 Eitan T. Bear 1
#5 Emmanuel G. Ceballos 1
#5 Nadejda V. Gueorguieva 1
#5 Yu Jennifer Cheng 1