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

Patent Applied Technology — 5 Patents

Rank (All Time): #94,084 of 105,732Top 90%
2 inventors
5 Patents All Time

Patents per Year

Patents granted per year, 2002 to 2021Bar chart with a peak of 1 patents in 2002.peak 12002: 1 patents20022004: 1 patents20042013: 1 patents20132019: 1 patents20192021: 1 patents2021

Top Inventors at Patent Applied Technology All Time

Showing 1–2 of 2 inventors

RankNamePatents
1 David Langtry 5
2 William G. Steed 2