Helmut Utsch

PV Pfeiffer Vacuum: 1 patents #1 of 4Top 25%

📍 Siegen, DE: #7 of 22 inventorsTop 35%

Overall (2017): #404,068 of 506,227Top 80%

Patents 2017

Issued Patents 2017

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
9695967	Connection apparatus	—	2017-07-04