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

Cardxx — 6 Patents

Rank (All Time): #84,692 of 105,732Top 85%
2 inventors
6 Patents All Time

Patents per Year

Patents granted per year, 1999 to 2011Bar chart with a peak of 2 patents in 2001.peak 21999: 1 patents19992000: 1 patents20002001: 2 patents20012007: 1 patents20072011: 1 patents2011

Top Inventors at Cardxx All Time

Showing 1–2 of 2 inventors

RankNamePatents
1 Harry J. Tiffany, III 4
2 Paul Reed 2