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

Deuterium — 15 Patents

Rank (All Time): #38,308 of 105,732Top 40%
1 inventors
15 Patents All Time

Patents per Year

Patents granted per year, 1980 to 1988Bar chart with a peak of 6 patents in 1980.peak 61980: 6 patents19801981: 2 patents19811982: 1 patents19821984: 1 patents19841985: 1 patents19851986: 1 patents19861987: 1 patents19871988: 2 patents1988

Top Inventors at Deuterium All Time

Showing 1–1 of 1 inventors

RankNamePatents
1 Jerome S. Spevack 15