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James K. Klang — 18 Patents

MIMidtronics: 12 patents #4 of 58Top 7%
GTGnb Battery Technologies: 5 patents #1 of 19Top 6%
GTGnb Technologies: 1 patents #17 of 37Top 50%
Rosemount, MN: #12 of 204 inventorsTop 6%
Minnesota: #4,045 of 52,454 inventorsTop 8%
Overall (All Time): #245,716 of 4,157,543Top 6%
18 Patents All Time
James K. Klang has been granted 18 US patents while listed as an inventor at Midtronics. The first was granted in 1995 and the most recent in May 2010. James K. Klang ranks #245,716 of 4,157,543 US inventors in our database (top 5.9%). Patent records list James K. Klang in Rosemount, MN, US.

Issued Patents All Time

Showing 1–18 of 18 patents

Patent #TitleCo-InventorsDate
7723993 Electronic battery tester configured to predict a load test result based on open circuit voltage, temperature, cranking size rating, and a dynamic parameter — 2010-05-25
7619417 Battery monitoring system — 2009-11-17
7595643 Apparatus and method for simulating a battery tester with a fixed resistance load — 2009-09-29
7545146 Apparatus and method for predicting battery capacity and fitness for service from a battery dynamic parameter and a recovery voltage differential Krzysztof Jeziorczak 2009-06-09
7208914 Apparatus and method for predicting the remaining discharge time of a battery — 2007-04-24
7116109 Apparatus and method for simulating a battery tester with a fixed resistance load — 2006-10-03
7081755 Battery tester capable of predicting a discharge voltage/discharge current of a battery Gregory P. Fang 2006-07-25
6930485 Electronic battery tester with battery failure temperature determination Kevin I. Bertness, J. David Vonderhaar, Dennis V. Brown, Albert G. Kimbrough 2005-08-16
6805090 Charge control system for a vehicle battery Kevin I. Bertness, Michael Cox 2004-10-19
6466025 Alternator tester — 2002-10-15
6424158 Apparatus and method for carrying out diagnostic tests on batteries and for rapidly charging batteries — 2002-07-23
6259254 Apparatus and method for carrying out diagnostic tests on batteries and for rapidly charging batteries — 2001-07-10
6037751 Method and apparatus for charging batteries — 2000-03-14
5656920 Method and apparatus for charging a lead-acid battery Jing-Yih Cherng 1997-08-12
5589757 Apparatus and method for step-charging batteries to optimize charge acceptance — 1996-12-31
5583416 Apparatus and method for step-charging batteries to optimize charge acceptance — 1996-12-10
5512065 Methods for assembling lead-acid batteries William H. Kump, David L. Lund, Jeffrey M. Henning 1996-04-30
5469043 Method for optimizing the charging of lead-acid batteries and an interactive charger Jing-Yih Cherng 1995-11-21

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