Inventor · disambiguated record
Norbert Kerner
Also filed as: KERNER NORBERT
12 granted patents·113 citations·filing 1998–2013
90Inventor score
Top patents by PatentIndex Score
12 records- 0167US6998812B2Method for determining the mass moment of inertia of an electric motor drive systemHEIDENHAIN GMBH DR JOHANNES·Filed 2003·Granted Feb 14, 2006·14 cites·21 claims
- 0257US6912426B1Method for determining time constants of a reference model in a cascade controlling circuitHEIDENHAIN GMBH DR JOHANNES·Filed 2000·Granted Jun 28, 2005·7 cites·21 claims
- 0356US6274995B1Method and circuit arrangement for automatically parameterizing a quick-acting digital speed control loopHEIDENHAIN GMBH DR JOHANNES·Filed 1999·Granted Aug 14, 2001·23 cites·10 claims
- 0452US6970761B2Method for actuating a holding brakeHEIDENHAIN GMBH DR JOHANNES·Filed 2003·Granted Nov 29, 2005·4 cites·8 claims
- 0551US6127793AMethod and circuit arrangement for detecting optimal controller parameters for speed controlHEIDENHAIN GMBH DR JOHANNES·Filed 1998·Granted Oct 3, 2000·20 cites·26 claims
- 0650US9081377B2Closed-loop control structure for damping low-frequency vibrationsHEIDENHAIN GMBH DR JOHANNES·Filed 2013·Granted Jul 14, 2015·0 cites·19 claims
- 0746US6236182B1Method and circuit arrangement for determining an optimum gain for the integrator of a speed controllerHEIDENHAIN GMBH DR JOHANNES·Filed 1999·Granted May 22, 2001·15 cites·18 claims
- 0844US7031799B2Control structure for the active damping of low-frequency oscillations in numerically controlled machine toolsHEIDENHAIN GMBH DR JOHANNES·Filed 2004·Granted Apr 18, 2006·2 cites·18 claims
- 0943US6618637B1Method and circuit configuration for monitoring machine parametersHEIDENHAIN GMBH DR JOHANNES·Filed 1999·Granted Sep 9, 2003·13 cites·15 claims
- 1041US8032738B2Method for the start-up of numerical controls of machine tools or production machinery and numerical control for machine tools or production machineryHEIDENHAIN GMBH DR JOHANNES·Filed 2006·Granted Oct 4, 2011·0 cites·24 claims
- 1136US6333614B1Method and circuit for monitoring the operating condition of electric motorsJOHANNAS HEIDENHAIN GMBH·Filed 1998·Granted Dec 25, 2001·11 cites·26 claims
- 1228US6507916B1Method and circuit arrangement for using two processors to read values of two independently clocked counters, exchanging values therebetween, comparing two values to determine error when the comparison exceed a thresholdHEIDENHAIN GMBH DR JOHANNES·Filed 1999·Granted Jan 14, 2003·4 cites·11 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →