BD

Bernhard E. Doerrwaechter

NP North American Philips: 1 patents #281 of 645Top 45%
📍 Oconomowoc, WI: #109 of 386 inventorsTop 30%
🗺 Wisconsin: #10,776 of 40,088 inventorsTop 30%
Overall (All Time): #1,272,160 of 4,157,543Top 35%
4
Patents All Time

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
6373371 Preformed thermal fuse Keck C. Pathammavong, Kurt M. Krachenfels 2002-04-16
5939969 Preformed thermal fuse Keck C. Pathammavong, Kurt M. Krachenfels 1999-08-17
5633620 Arc containment system for lightning surge resistor networks 1997-05-27
5097247 Heat actuated fuse apparatus with solder link 1992-03-17