WK

William L. Kopko

JT Johnson Controls Technology: 2 patents #6 of 151Top 4%
YI York International: 1 patents #1 of 7Top 15%
📍 Jacobus, PA: #1 of 3 inventorsTop 35%
🗺 Pennsylvania: #377 of 6,061 inventorsTop 7%
Overall (2011): #32,443 of 364,097Top 9%
3
Patents 2011

Issued Patents 2011

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
7980094 Multichannel heat exchanger with dissimilar tube spacing Mustafa K. Yanik, Jeffrey N. Nichols, Jose Ruel Yalung de la Cruz 2011-07-19
7942020 Multi-slab multichannel heat exchanger John T. Knight, Stephen B. Pickle, Jose Ruel Yalung de la Cruz, Tony Clive Coleman, Mahesh Valiya-Naduvath 2011-05-17
7908881 HVAC system with powered subcooler 2011-03-22