EK

Erich Kessi

SA Sprecher Energie Ag: 1 patents #6 of 12Top 50%
SA Sprecher & Schuh Ag: 1 patents #19 of 48Top 40%
📍 Unterentfelden, CH: #8 of 17 inventorsTop 50%
Overall (All Time): #2,305,832 of 4,157,543Top 60%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
5269055 Method of assembling a circuit-breaker pole — 1993-12-14
4808910 High voltage measurement transformer for suspension from a high voltage switching apparatus — 1989-02-28