Inventor · disambiguated record
Hilmar Darrelmann
Also filed as: DARRELMANN HILMAR
3 granted patents·116 citations·filing 1998–2004
72Inventor score
Top patents by PatentIndex Score
3 records- 0190US6023152ASystem for stabilizing a power supply systemPILLER GMBH·Filed 1998·Granted Feb 8, 2000·84 cites·25 claims
- 0276US7038330B2Protection for wind power stationRWE PILLER GMBH·Filed 2004·Granted May 2, 2006·31 cites·13 claims
- 0337US6424057B1Uninterruptible power supply (UPS) system with primary air coolingPILLER GMBH·Filed 2000·Granted Jul 23, 2002·1 cites·9 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →