Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Cryogen — 19 Patents

Rank (All Time): #31,413 of 106,120Top 30%
15 inventors
19 Patents All Time

Top Inventors at Cryogen All Time

Showing 1–15 of 15 inventors

RankNamePatents
1 John D. Dobak, III 13
2 Kambiz Ghaerzadeh 5
2 Xiaoyu Yu 5
#4 Eric D. Marquardt 4
#4 Ray Radebaugh 4
#6 Marcia L. Huber 3
#7 Eric Ryba 2
#7 John Hayfield 2
#7 Steven W. Kovalcheck 2
#7 Terry L. Brown 2
#11 David Murray 1
#11 Daniel Taut 1
#11 Eugene Reu 1
#11 Hong Li 1
#11 Ravikumar Kudaravalli 1