Eiken
Switzerland
6
2025-10-30
Stefan PFROMMER from Eiken, CH has applied for patents for these inventions. The list has both pending applications and granted patents:
METHOD FOR PRODUCING A MONOCELL OF A BATTERY
#2 | 2025-06-12BATTERY
#3 | 2024-07-25BUTTON BATTERY
#4 | 2013-05-30THIN FILM BATTERY
#5 | 2011-08-04Thin film battery
#6 | 2010-07-22Galvanic element for high stresses
2594625 ⎘