Inventor

DARRELMANN HILMAR

DE3 patents

⚠️ This page may combine multiple inventors who share the name “DARRELMANN HILMAR”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

PILLER GMBH

2 patents

US6023152AFeb 8, 2000

System for stabilizing a power supply system

PILLER GMBH84 citations90

US6424057B1Jul 23, 2002

Uninterruptible power supply (UPS) system with primary air cooling

PILLER GMBH1 citations46

RWE PILLER GMBH

1 patent

US7038330B2May 2, 2006

Protection for wind power station

RWE PILLER GMBH31 citations83