Per Sandberg

OO Outokumpu Oyj: 2 patents #1 of 32Top 4%

📍 Visby, SE: #5 of 16 inventorsTop 35%

Overall (2005): #39,392 of 245,428Top 20%

Patents 2005

Issued Patents 2005

Showing 1–2 of 2 patents

Patent #	Title	Co-Inventors	Date
6883598	Cooling element for a heat exchanger	—	2005-04-26
6840312	Cooling element for a heater exchange	—	2005-01-11