Inventor · disambiguated record
James K. Klang
Also filed as: KLANG JAMES K · KLANG JAMES KENNETH
19 granted patents·3,152 citations·filing 1977–2006
97Inventor score
Top patents by PatentIndex Score
19 records- 0199US7619417B2Battery monitoring systemMIDTRONICS INC·Filed 2006·Granted Nov 17, 2009·137 cites·20 claims
- 0298US7595643B2Apparatus and method for simulating a battery tester with a fixed resistance loadMIDTRONICS INC·Filed 2006·Granted Sep 29, 2009·93 cites·14 claims
- 0398US7208914B2Apparatus and method for predicting the remaining discharge time of a batteryMIDTRONICS INC·Filed 2003·Granted Apr 24, 2007·121 cites·15 claims
- 0498US6466025B1Alternator testerMIDTRONICS INC·Filed 2000·Granted Oct 15, 2002·199 cites·31 claims
- 0598US6424158B2Apparatus and method for carrying out diagnostic tests on batteries and for rapidly charging batteriesMIDTRONICS INC·Filed 2001·Granted Jul 23, 2002·286 cites·40 claims
- 0697US7116109B2Apparatus and method for simulating a battery tester with a fixed resistance loadMIDTRONICS INC·Filed 2003·Granted Oct 3, 2006·118 cites·16 claims
- 0797US6805090B2Charge control system for a vehicle batteryMIDTRONICS INC·Filed 2002·Granted Oct 19, 2004·141 cites·42 claims
- 0897US6037751AMethod and apparatus for charging batteriesGNB TECH INC·Filed 1998·Granted Mar 14, 2000·315 cites·33 claims
- 0997US5589757AApparatus and method for step-charging batteries to optimize charge acceptanceGNB BATTERY TECH INC·Filed 1995·Granted Dec 31, 1996·300 cites·45 claims
- 1096US7723993B2Electronic battery tester configured to predict a load test result based on open circuit voltage, temperature, cranking size rating, and a dynamic parameterMIDTRONICS INC·Filed 2003·Granted May 25, 2010·85 cites·19 claims
- 1195US6259254B1Apparatus and method for carrying out diagnostic tests on batteries and for rapidly charging batteriesMIDTRONICS INC·Filed 1999·Granted Jul 10, 2001·207 cites·20 claims
- 1295US5583416AApparatus and method for step-charging batteries to optimize charge acceptanceGNB BATTERY TECH INC·Filed 1994·Granted Dec 10, 1996·242 cites·21 claims
- 1394US6930485B2Electronic battery tester with battery failure temperature determinationMIDTRONICS INC·Filed 2003·Granted Aug 16, 2005·118 cites·24 claims
- 1494US5656920AMethod and apparatus for charging a lead-acid batteryGNB BATTERY TECH INC·Filed 1995·Granted Aug 12, 1997·250 cites·34 claims
- 1593US7545146B2Apparatus and method for predicting battery capacity and fitness for service from a battery dynamic parameter and a recovery voltage differentialMIDTRONICS INC·Filed 2004·Granted Jun 9, 2009·95 cites·20 claims
- 1692US7081755B2Battery tester capable of predicting a discharge voltage/discharge current of a batteryMIDTRONICS INC·Filed 2003·Granted Jul 25, 2006·123 cites·20 claims
- 1792US5469043AMethod for optimizing the charging of lead-acid batteries and an interactive chargerGNB BATTERY TECH INC·Filed 1994·Granted Nov 21, 1995·213 cites·9 claims
- 1891US4118219AProcess for recycling junk lead-acid batteriesGOULD INC·Filed 1977·Granted Oct 3, 1978·80 cites·30 claims
- 1969US5512065AMethods for assembling lead-acid batteriesGNB BATTERY TECH INC·Filed 1993·Granted Apr 30, 1996·29 cites·23 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →