Walter Vollenweider

SA Siemens Schweiz Ag: 1 patents #6 of 26Top 25%

📍 Steinhausen, CH: #11 of 23 inventorsTop 50%

Overall (2024): #225,833 of 561,600Top 45%

Patents 2024

Issued Patents 2024

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
11869327	Fire or smoke alarm	Mathias Staeger	2024-01-09