Inventor · disambiguated record
Mark E. Morris
Also filed as: MORRIS MARK E
10 granted patents·312 citations·filing 2000–2013
91Inventor score
Technology areasE21B
Top patents by PatentIndex Score
10 records- 0191US6651756B1Steel body drill bits with tailored hardfacing structural elementsBAKER HUGHES INC·Filed 2000·Granted Nov 25, 2003·135 cites·22 claims
- 0290US8453763B2Expandable earth-boring wellbore reamers and related methodsRADFORD STEVEN R·Filed 2011·Granted Jun 4, 2013·13 cites·19 claims
- 0385US9187960B2Expandable reamer toolsBAKER HUGHES INC·Filed 2013·Granted Nov 17, 2015·8 cites·22 claims
- 0482US6695080B2Reaming apparatus and method with enhanced structural protectionBAKER HUGHES INC·Filed 2002·Granted Feb 24, 2004·68 cites·44 claims
- 0575US6397958B1Reaming apparatus and method with ability to drill out cement and float equipment in casingBAKER HUGHES INC·Filed 2000·Granted Jun 4, 2002·51 cites·79 claims
- 0672US7997354B2Expandable reamers for earth-boring applications and methods of using the sameBAKER HUGHES INC·Filed 2007·Granted Aug 16, 2011·11 cites·16 claims
- 0765US7350600B2Shirttails for reducing damaging effects of cuttingsBAKER HUGHES INC·Filed 2006·Granted Apr 1, 2008·7 cites·17 claims
- 0859US7182162B2Shirttails for reducing damaging effects of cuttingsBAKER HUGHES INC·Filed 2004·Granted Feb 27, 2007·17 cites·26 claims
- 0939US7066286B2Gage surface scraperBAKER HUGHES INC·Filed 2004·Granted Jun 27, 2006·2 cites·17 claims
- 1038US8104550B2Methods for applying wear-resistant material to exterior surfaces of earth-boring tools and resulting structuresOVERSTREET JAMES L·Filed 2007·Granted Jan 31, 2012·0 cites·6 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →