Inventor · disambiguated record
James C. Hunziker
Also filed as: HUNZIKER JAMES · HUNZIKER JAMES C
9 granted patents·3 pending applications·623 citations·filing 1995–2019
90Inventor score
Files withBAKER HUGHES INC6WESTERN ATLAS INT INC2HYDRIL USA DISTRIB LLC1OLSEN SHAWN A1SHAIKH FARHAT A1
Top patents by PatentIndex Score
12 records- 0196US6218662B1Downhole carbon dioxide gas analyzerWESTERN ATLAS INT INC·Filed 1998·Granted Apr 17, 2001·246 cites·23 claims
- 0295US6627873B2Down hole gas analyzer method and apparatusBAKER HUGHES INC·Filed 2001·Granted Sep 30, 2003·88 cites·26 claims
- 0394US5495547ACombination fiber-optic/electrical conductor well logging cableWESTERN ATLAS INT INC·Filed 1995·Granted Feb 27, 1996·180 cites·12 claims
- 0487US8733455B2Roller standoff assembliesSHAIKH FARHAT A·Filed 2012·Granted May 27, 2014·21 cites·19 claims
- 0585US6484801B2Flexible joint for well logging instrumentsBAKER HUGHES INC·Filed 2001·Granted Nov 26, 2002·76 cites·24 claims
- 0659US8171990B2In-situ formation strength testing with coringTCHAKAROV BORISLAV J·Filed 2008·Granted May 8, 2012·7 cites·20 claims
- 0751US8074712B2Stop collar friction clamping deviceOLSEN SHAWN A·Filed 2009·Granted Dec 13, 2011·5 cites·13 claims
- 0847US10738541B2System and method for threaded riser auxiliary linesHYDRIL USA DISTRIB LLC·Filed 2019·Granted Aug 11, 2020·0 cites·19 claims
- 0941US7649357B2Side entry leak protection for downhole toolsBAKER HUGHES INC·Filed 2006·Granted Jan 19, 2010·0 cites·25 claims
- 1038US2014360784A1Through Casing CoringBAKER HUGHES INC·Filed 2013·Application pending·0 cites
- 1137US2009164128A1In-situ formation strength testing with formation samplingBAKER HUGHES INC·Filed 2008·Application pending·0 cites
- 1236US2005030036A1Side entry leak protection for sondesBAKER HUGHES INC·Filed 2003·Application pending·0 cites
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