David Krampl

IA Inventio Ag: 1 patents #7 of 41Top 20%

📍 Wien, AT: #24 of 121 inventorsTop 20%

Overall (2005): #216,330 of 245,428Top 90%

Patents 2005

Issued Patents 2005

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
6955254	Escalator or moving walkway	—	2005-10-18