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

Fuel Management — 9 Patents

Rank (All Time): #57,535 of 105,732Top 55%
4 inventors
9 Patents All Time

Patents per Year

Patents granted per year, 1992 to 2012Bar chart with a peak of 2 patents in 1998.peak 21992: 1 patents19921998: 2 patents19981999: 2 patents19992000: 1 patents20002001: 1 patents20012010: 1 patents20102012: 1 patents2012

Top Inventors at Fuel Management All Time

Showing 1–4 of 4 inventors

RankNamePatents
1 Donald D. Dunlop 6
2 Margaret Rajski 3
2 Torey W. DeGrazia, Jr. 3
#4 Leon C. Kenyon, Jr. 2