Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Tru-Si Technologies — 59 Patents

Rank (All Time): #11,051 of 105,732Top 15%
16 inventors
59 Patents All Time

Patents per Year

Patents granted per year, 1998 to 2009Bar chart with a peak of 10 patents in 2002.peak 101998: 1 patents19982000: 2 patents20002001: 7 patents20012002: 10 patents20022003: 8 patents20032004: 9 patents20042005: 7 patents20052006: 8 patents20062007: 5 patents20072009: 2 patents2009

Top Inventors at Tru-Si Technologies All Time

Showing 1–16 of 16 inventors

RankNamePatents
1 Oleg Siniaguine 36
2 Sergey Savastiouk 17
3 Alexander Berger 11
3 Frank E. Kretz 11
3 Patrick B. Halahan 11
3 Sam Kao 11
#7 Sean A. Casarotti 8
#8 Alex Berger 5
#9 Igor Bagriy 3
#9 Patrick Halahan 3
#11 Bosco Lan 2
#12 Chih Yang Li 1
#12 James J. Roman 1
#12 John Anthony Jacques 1
#12 Steven Kaufman 1
#12 Valentin Kosenko 1