Inventor · disambiguated record
Keith M. Hinrichs
Also filed as: HINRICHS KEITH M
6 granted patents·82 citations·filing 2004–2007
83Inventor score
Technology areasG01D
Files withGSI GROUP CORP6
Top patents by PatentIndex Score
6 records- 0191US7368705B2Absolute encoder employing linked sub-encoders and beat trackGSI GROUP CORP·Filed 2007·Granted May 6, 2008·31 cites·9 claims
- 0285US7321113B2Precision material-handling robot employing high-resolution, compact absolute encoderGSI GROUP CORP·Filed 2005·Granted Jan 22, 2008·17 cites·11 claims
- 0381US7482575B2Rotary optical encoder employing multiple subencoders with common reticle substrateGSI GROUP CORP·Filed 2007·Granted Jan 27, 2009·13 cites·28 claims
- 0476US7067797B1Optical position encoder having alignment indicators providing quantitative alignment indicationsGSI GROUP CORP·Filed 2004·Granted Jun 27, 2006·17 cites·30 claims
- 0557US7343693B2Scale assembly for optical encoder having affixed optical reference markersGSI GROUP CORP·Filed 2006·Granted Mar 18, 2008·2 cites·15 claims
- 0643US7253395B2Absolute encoder employing concatenated, multi-bit, interpolated sub-encodersGSI GROUP CORP·Filed 2004·Granted Aug 7, 2007·2 cites·23 claims
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