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

Charles E. Parker, III

PYPyropower: 1 patents #6 of 19Top 35%
Carlisle, MA: #259 of 364 inventorsTop 75%
Massachusetts: #56,664 of 88,656 inventorsTop 65%
Overall (All Time): #3,799,488 of 4,157,543Top 95%
1 Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5319934 Combined gas turbine and steam turbine power plant for high efficiency use of low grade coal T. Gerry Wells, Jr. 1994-06-14