Inventor · disambiguated record
Eino A. Lindfors
Also filed as: LINDFORS EINO A · LINDFORS EINO ALFRED
13 granted patents·166 citations·filing 1990–2010
92Inventor score
Top patents by PatentIndex Score
13 records- 0194US7583043B2Apparatus, system, and method for controlling speed of a cooling fanIBM·Filed 2007·Granted Sep 1, 2009·57 cites·20 claims
- 0286US8405945B2Power distribution unit branch protectionDIMARCO ROBERT·Filed 2010·Granted Mar 26, 2013·9 cites·18 claims
- 0385US7908505B2Apparatus, system, and method for event, time, and failure state recording mechanism in a power supplyIBM·Filed 2007·Granted Mar 15, 2011·17 cites·25 claims
- 0484US7679217B2Apparatus, system, and method for a high efficiency redundant power systemIBM·Filed 2007·Granted Mar 16, 2010·25 cites·20 claims
- 0571US7956579B2Battery charge management system for charging a battery bank that includes a plurality of batteriesIBM·Filed 2007·Granted Jun 7, 2011·10 cites·15 claims
- 0669US6850396B1Fail safe circuit with reset capability for a power supplyIBM·Filed 2000·Granted Feb 1, 2005·15 cites·24 claims
- 0761US6615146B1Failure detection of an isolation device with PFA signal generation in a redundant power supply systemIBM·Filed 2000·Granted Sep 2, 2003·9 cites·7 claims
- 0860US7518264B1Digital current share method for power supplies in parallelIBM·Filed 2008·Granted Apr 14, 2009·4 cites·1 claims
- 0958US7924045B2Apparatus, system, and method for error detection in a stand alone power supplyIBM·Filed 2008·Granted Apr 12, 2011·3 cites·18 claims
- 1057US7759964B2Apparatus, system, and method determining voltage, current, and power in a switching regulatorIBM·Filed 2008·Granted Jul 20, 2010·4 cites·20 claims
- 1150US6621180B2Method and system for maintaining full power during a power interruption in a multiple power supply systemIBM·Filed 2001·Granted Sep 16, 2003·6 cites·13 claims
- 1245US6373722B1Power supply system for providing an auxiliary output voltageIBM·Filed 2000·Granted Apr 16, 2002·6 cites·14 claims
- 1329US5119264AKeyboard anti-lockout circuitIBM·Filed 1990·Granted Jun 2, 1992·1 cites·6 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →