Inventor · disambiguated record
Ralph Joerger
Also filed as: JOERGER RALPH
14 granted patents·16 citations·filing 2011–2016
86Inventor score
Top patents by PatentIndex Score
14 records- 0178US8822907B2Optical position-measuring device having two crossed scalesJOERGER RALPH·Filed 2011·Granted Sep 2, 2014·5 cites·14 claims
- 0267US9151593B2System and method for positioning a processing tool in relation to a workpieceHEIDENHAIN GMBH DR JOHANNES·Filed 2013·Granted Oct 6, 2015·2 cites·7 claims
- 0367US8797546B2Interferometric distance measurement device using a scanning plate and transparent carrier substrate containing a reflector elementHUBER WALTER·Filed 2012·Granted Aug 5, 2014·3 cites·13 claims
- 0466US9921468B2X-Y table with a position-measuring deviceHEIDENHAIN GMBH DR JOHANNES·Filed 2016·Granted Mar 20, 2018·1 cites·11 claims
- 0566US9188424B2InterferometerHEIDENHAIN GMBH DR JOHANNES·Filed 2013·Granted Nov 17, 2015·2 cites·25 claims
- 0662US9200893B2Position-measuring device and system having a plurality of position-measuring devicesHEIDENHAIN GMBH DR JOHANNES·Filed 2013·Granted Dec 1, 2015·1 cites·16 claims
- 0760US9739598B2Device for interferential distance measurementHEIDENHAIN GMBH DR JOHANNES·Filed 2014·Granted Aug 22, 2017·1 cites·14 claims
- 0858US9733068B2Optical position measuring deviceDR JOHANNES HEIDENHAN GMBH·Filed 2015·Granted Aug 15, 2017·1 cites·19 claims
- 0951US9389100B2Optical position measuring instrumentHEIDENHAIN GMBH DR JOHANNES·Filed 2013·Granted Jul 12, 2016·0 cites·17 claims
- 1048US9400168B2Device for distance measurementHEIDENHAIN GMBH DR JOHANNES·Filed 2013·Granted Jul 26, 2016·0 cites·18 claims
- 1147US9823058B2Device for position determinationHEIDENHAIN GMBH DR JOHANNES·Filed 2014·Granted Nov 21, 2017·0 cites·16 claims
- 1246US9127924B2InterferometerHEIDENHAIN GMBH DR JOHANNES·Filed 2014·Granted Sep 8, 2015·0 cites·15 claims
- 1344US9389065B2Position-measuring device and system having such a position-measuring deviceHEIDENHAIN GMBH DR JOHANNES·Filed 2013·Granted Jul 12, 2016·0 cites·16 claims
- 1440US8842295B2System having a plurality of scanning units of a position measuring deviceHEIDENHAIN GMBH DR JOHANNES·Filed 2013·Granted Sep 23, 2014·0 cites·11 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →