Vasteras
Sweden
4
2025-11-27
The entities that hold a legal rights for patent applications filed by inventor Schaeffer David:
David Schaeffer from Vasteras, SE has applied for patents for these inventions. The list has both pending applications and granted patents:
Power System with Current Sensors for Fault Detection
#2 | 2024-05-23DRIVE SYSTEM WITH PROTECTION CAPABILITY
#3 | 2022-10-20Restoration of fault insulated feeder
#4 | 2020-10-29Feeder line fault response using direct current interconnection system
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