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

Vulcan Ventures — 8 Patents

Rank (All Time): #67,532 of 105,732Top 65%
16 inventors
8 Patents All Time

Patents per Year

Patents granted per year, 1999 to 2010Bar chart with a peak of 6 patents in 2009.peak 61999: 1 patents19992009: 6 patents20092010: 1 patents2010

Top Inventors at Vulcan Ventures All Time

Showing 1–16 of 16 inventors

RankNamePatents
1 James A. Billmaier 3
2 Anthony F. Istvan 2
2 Dewey Reid 2
2 John M. Kellum 2
2 Philip Rogan 2
2 Robert E. Novak 2
2 Steve Young 2
2 Todd Krein 2
#9 Geoff Smith 1
#9 Henry Madden 1
#9 Jonathan Tash 1
#9 Michael Lee 1
#9 Michael Sleator 1
#9 Robert Spies 1
#9 Toby Farrand 1
#9 Kevin Doren 1