Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
CI

Charles E. Brunner, III — 2 Patents

S1Sims Level 1: 2 patents #1 of 10Top 10%
North Reading, MA: #98 of 228 inventorsTop 45%
Massachusetts: #42,150 of 88,656 inventorsTop 50%
Overall (All Time): #2,228,387 of 4,157,543Top 55%
2 Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
6257265 Apparatus for connecting a heat exchanger with a fluid temperature regulation device Richard Plaisted, Peter MacDougall 2001-07-10
6259074 Apparatus for regulating the temperature of a fluid Vicent Waldron, Eugene Zarkhin, Pavel Kyn 2001-07-10