John Stojanowski

📍 Staten Island, NY: #128 of 992 inventorsTop 15%

🗺 New York: #31,572 of 115,490 inventorsTop 30%

Overall (All Time): #1,218,074 of 4,157,543Top 30%

Patents All Time

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #	Title	Co-Inventors	Date
8776867	Modular, stackable, geothermal block heat exchange system with solar assist	—	2014-07-15
8677745	Annular stirling cycle engine	—	2014-03-25
8230900	Modular, stackable, geothermal block system	—	2012-07-31
4433658	Bi-annulus rotary engine	—	1984-02-28