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Phillip C. Yu

PO Ppg Industries Ohio: 1 patents #64 of 155Top 45%
📍 Pittsburgh, PA: #96 of 411 inventorsTop 25%
🗺 Pennsylvania: #1,491 of 5,394 inventorsTop 30%
Overall (2003): #140,191 of 273,478Top 55%
1
Patents 2003

Issued Patents 2003

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6614577 Method and apparatus for controlling an electrochromic device David L. Backfisch, Charles R. Coleman 2003-09-02