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

Zicam — 9 Patents

Rank (All Time): #57,354 of 105,732Top 55%
3 inventors
9 Patents All Time

Patents per Year

Patents granted per year, 2004 to 2014Bar chart with a peak of 2 patents in 2010.peak 22004: 1 patents20042006: 1 patents20062008: 1 patents20082009: 1 patents20092010: 2 patents20102011: 1 patents20112012: 1 patents20122014: 1 patents2014

Top Inventors at Zicam All Time

Showing 1–3 of 3 inventors

RankNamePatents
1 Charles Hensley 7
2 Tim Clarot 6
3 Robert Davidson 3