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

Rampe Research — 5 Patents

Rank (All Time): #103,992 of 105,732Top 100%
1 inventors
5 Patents All Time

Patents per Year

Patents granted per year, 1980 to 1984Bar chart with a peak of 2 patents in 1980.peak 21980: 2 patents19801981: 2 patents19811984: 1 patents1984

Top Inventors at Rampe Research All Time

Showing 1–1 of 1 inventors

RankNamePatents
1 John F. Rampe 5