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

Thermal Storage Systems — 7 Patents

Rank (All Time): #77,001 of 105,732Top 75%
4 inventors
7 Patents All Time

Patents per Year

Patents granted per year, 2017 to 2025Bar chart with a peak of 2 patents in 2017.peak 22017: 2 patents20172019: 1 patents20192021: 1 patents20212023: 1 patents20232024: 1 patents20242025: 1 patents2025

Top Inventors at Thermal Storage Systems All Time

Showing 1–4 of 4 inventors

RankNamePatents
1 Alan J. Spero 7
1 Frank Stephen Wyle 7
3 Donald Douglas Spani 2
#4 James H. Cohen 1