Inventor · disambiguated record
Paul N. Hildebrand
Also filed as: HILDEBRAND PAUL N
5 granted patents·640 citations·filing 1982–2002
87Inventor score
Top patents by PatentIndex Score
5 records- 0193US6874691B1System and method for energy managementEXCEL ENERGY TECHNOLOGIES LTD·Filed 2002·Granted Apr 5, 2005·156 cites·7 claims
- 0292US5640153AEnergy utilization controller and control system and methodEXCEL ENERGY TECHNOLOGIES LTD·Filed 1996·Granted Jun 17, 1997·217 cites·18 claims
- 0391US5729474AMethod of anticipating potential HVAC failureEXCEL ENERGY TECHNOLOGIES LTD·Filed 1994·Granted Mar 17, 1998·177 cites·7 claims
- 0480US5539633ATemperature control method and apparatusEXCEL ENERGY TECHNOLOGIES LTD·Filed 1994·Granted Jul 23, 1996·73 cites·14 claims
- 0560US4423765AApparatus for reducing heater and air conditioning energy consumptionORANGE ENERGY SYSTEMS INC·Filed 1982·Granted Jan 3, 1984·17 cites·4 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →