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

Virotex — 10 Patents

Rank (All Time): #55,104 of 105,732Top 55%
4 inventors
10 Patents All Time

Patents per Year

Patents granted per year, 1995 to 2003Bar chart with a peak of 2 patents in 1997.peak 21995: 1 patents19951997: 2 patents19971998: 2 patents19981999: 2 patents19992000: 1 patents20002001: 1 patents20012003: 1 patents2003

Top Inventors at Virotex All Time

Showing 1–4 of 4 inventors

RankNamePatents
1 David W. Osborne 8
2 Gilles H. Tapolsky 4
3 Bruce Wayne Miller 2
3 Richard L. Kronenthal 2