Inventor · disambiguated record
Ines Gruetzmann
Also filed as: GRUETZMANN INES
4 granted patents·27 citations·filing 2010–2011
68Inventor score
Technology areasE21B
Top patents by PatentIndex Score
4 records- 0188US9051792B2Wellbore tool with exchangeable bladesHERBERG WOLFGANG E·Filed 2011·Granted Jun 9, 2015·23 cites·16 claims
- 0267US8826974B2Integrated continuous liner expansion methodLEHR JOERG·Filed 2011·Granted Sep 9, 2014·4 cites·23 claims
- 0342US8443903B2Pump down swage expansion methodO'CONNOR KEVEN·Filed 2010·Granted May 21, 2013·0 cites·23 claims
- 0438US8733456B2Apparatus and methods for multi-layer wellbore constructionLEHR JOERG·Filed 2010·Granted May 27, 2014·0 cites·21 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →