Per Johan Madsen

DA Danfoss A/S: 1 patents #7 of 26Top 30%

📍 Nordborg, DK: #2 of 11 inventorsTop 20%

Overall (1982): #38,835 of 81,411Top 50%

Patents 1982

Issued Patents 1982

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
4348607	Electric motor, particularly motor-compressor	Hans J. Tankred, Jorgen C. Stannow	1982-09-07