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

Energy Materials — 11 Patents

Rank (All Time): #48,107 of 105,732Top 50%
11 inventors
11 Patents All Time

Patents per Year

Patents granted per year, 1981 to 2025Bar chart with a peak of 2 patents in 1981.peak 21981: 2 patents19811986: 1 patents19861987: 1 patents19872010: 1 patents20102015: 1 patents20152016: 1 patents20162021: 1 patents20212022: 1 patents20222025: 2 patents2025

Top Inventors at Energy Materials All Time

Showing 1–11 of 11 inventors

RankNamePatents
1 Stephan J. DeLuca 5
2 David N. Jewett 4
2 Scott Kenneth Christensen 4
2 Thomas Nathaniel Tombs 4
#5 Qi Li 3
#6 Sitaraman Krishnan 2
#7 Douglas A. Loy 1
#7 Dylan J. Boday 1
#7 Herbert Ellsworth Bates 1
#7 Jason T. Wertz 1
#7 Joseph B. Milstein 1