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

Petrotechnologies — 12 Patents

Rank (All Time): #45,934 of 105,732Top 45%
1 inventors
12 Patents All Time

Patents per Year

Patents granted per year, 2007 to 2021Bar chart with a peak of 3 patents in 2011.peak 32007: 1 patents20072008: 1 patents20082010: 1 patents20102011: 3 patents20112012: 1 patents20122013: 1 patents20132014: 1 patents20142015: 1 patents20152016: 1 patents20162021: 1 patents2021

Top Inventors at Petrotechnologies All Time

Showing 1–1 of 1 inventors

RankNamePatents
1 David Levy 12