HZ

Heinrich Zettler

TG Tyco Fire & Security Gmbh: 2 patents #240 of 829Top 30%
Overall (All Time): #2,047,740 of 4,157,543Top 50%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
8711687 System and method for backup communication over ethernet Joseph D. Farley, Werner Schuhmann 2014-04-29
8693317 System and method for backup communication using power over ethernet Joseph D. Farley, Werner Schuhmann 2014-04-08