Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Viewray Systems — 8 Patents

Rank (All Time): #63,448 of 106,120Top 60%
10 inventors
8 Patents All Time

Top Inventors at Viewray Systems All Time

Showing 1–10 of 10 inventors

RankNamePatents
1 James F. Dempsey 6
2 Iwan Kawrykow 3
2 Shmaryu M. Shvartsman 3
#4 Thomas Chmielewski 2
#5 David L. Rayner 1
#5 Georgi Gerganov 1
#5 Gordon D. DeMeester 1
#5 John L. Patrick 1
#5 Massimo Dal Forno 1
#5 Steven Koenig 1