Inventor · disambiguated record
Erwin Bratzdrum
Also filed as: BRATZDRUM ERWIN
8 granted patents·45 citations·filing 2001–2014
84Inventor score
Top patents by PatentIndex Score
8 records- 0168US6894984B2Method and device for serial data transmission between a position measuring system and a processing unitJOHANNES HEIDENHAIM GMBH DR·Filed 2001·Granted May 17, 2005·16 cites·25 claims
- 0267US9733109B2Absolute position-measuring deviceHEIDENHAIN GMBH DR JOHANNES·Filed 2014·Granted Aug 15, 2017·2 cites·14 claims
- 0364US9212893B2Absolute position-measuring deviceHEIDENHAIN GMBH DR JOHANNES·Filed 2013·Granted Dec 15, 2015·2 cites·10 claims
- 0463US7289438B2Method and device for serial data transmission between a position measuring system and a processing unitHEIDENHAIN GMBH DR JOHANNES·Filed 2001·Granted Oct 30, 2007·8 cites·37 claims
- 0557US6929396B2System for temperature monitoringHEIDENHAIN GMBH DR JOHANNES·Filed 2003·Granted Aug 16, 2005·11 cites·13 claims
- 0646US7349442B2Method for serial transmission between a position measuring device and a processing unitHEIDENHAIN GMBH DR JOHANNES·Filed 2003·Granted Mar 25, 2008·2 cites·11 claims
- 0741US6704685B2Method and device for determining the signal running time between a position measuring system and a processing unitHEIDENHAIN GMBH DR JOHANNES·Filed 2002·Granted Mar 9, 2004·4 cites·18 claims
- 0839US7031876B2Procedure and device for data transmission between a processing unit and several position measuring instrumentsHEIDENHAIN GMBH DR JOHANNES·Filed 2003·Granted Apr 18, 2006·0 cites·13 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →