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

Piearcings — 5 Patents

Rank (All Time): #104,781 of 105,732Top 100%
5 inventors
5 Patents All Time

Patents per Year

Patents granted per year, 2019 to 2022Bar chart with a peak of 2 patents in 2019.peak 22019: 2 patents20192020: 1 patents20202022: 2 patents2022

Top Inventors at Piearcings All Time

Showing 1–5 of 5 inventors

RankNamePatents
1 Barrett Prelogar 5
2 Patsy Nigh 2
2 Patsy Prelogar 2
#4 David Warner 1
#4 TROY D. CALDERWOOD 1