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

Swimfree — 6 Patents

Rank (All Time): #86,555 of 105,732Top 85%
1 inventors
6 Patents All Time

Patents per Year

Patents granted per year, 1999 to 2001Bar chart with a peak of 3 patents in 2000.peak 31999: 1 patents19992000: 3 patents20002001: 2 patents2001

Top Inventors at Swimfree All Time

Showing 1–1 of 1 inventors

RankNamePatents
1 Christopher Shaffer 6