Per Folkesson

IA Inventio Ag: 1 patents #444 of 953Top 50%

📍 Ingelstad, SE: #2 of 6 inventorsTop 35%

Overall (All Time): #3,611,142 of 4,157,543Top 90%

Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
6044933	Hydraulic elevator	Kjell Johansson	2000-04-04